travis.yml: add more targets to build on travis

- add more targets for building with buildman:
  - avr32
  - m68k

and while at it, sort the list alphabetical

Reviewed-by: Roger Meier <r.meier@siemens.com>
Signed-off-by: Heiko Schocher <hs@denx.de>
diff --git a/.travis.yml b/.travis.yml
index 1d5c18a..4e20e09 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -42,14 +42,16 @@
 
 before_script:
   # install toolchains based on INSTALL_TOOLCHAIN} variable
-  - if [[ "${INSTALL_TOOLCHAIN}" == *ppc* ]]; then wget ftp://ftp.denx.de/pub/eldk/5.4/targets/powerpc/eldk-eglibc-i686-powerpc-toolchain-gmae-5.4.sh ; fi
-  - if [[ "${INSTALL_TOOLCHAIN}" == *ppc* ]]; then sh eldk-eglibc-i686-powerpc-toolchain-gmae-5.4.sh -y ; fi
-  - if [[ "${INSTALL_TOOLCHAIN}" == *mips* ]]; then wget ftp://ftp.denx.de/pub/eldk/5.4/targets/mips/eldk-eglibc-i686-mips-toolchain-gmae-5.4.sh ; fi
-  - if [[ "${INSTALL_TOOLCHAIN}" == *mips* ]]; then sh eldk-eglibc-i686-mips-toolchain-gmae-5.4.sh -y ; fi
   - if [[ "${INSTALL_TOOLCHAIN}" == *arm* ]]; then wget ftp://ftp.denx.de/pub/eldk/5.4/targets/armv5te/eldk-eglibc-i686-arm-toolchain-gmae-5.4.sh ; fi
   - if [[ "${INSTALL_TOOLCHAIN}" == *arm* ]]; then sh eldk-eglibc-i686-arm-toolchain-gmae-5.4.sh -y ; fi
   - if [[ "${INSTALL_TOOLCHAIN}" == *arm* ]]; then ls -al /opt/eldk-5.4/armv5te/sysroots/i686-eldk-linux/usr/bin/armv5te-linux-gnueabi ; fi
+  - if [[ "${INSTALL_TOOLCHAIN}" == *avr32* ]]; then ./tools/buildman/buildman --fetch-arch avr32 ; fi
   - if [[ "${INSTALL_TOOLCHAIN}" == *i386* ]]; then ./tools/buildman/buildman sandbox --fetch-arch i386 ; fi
+  - if [[ "${INSTALL_TOOLCHAIN}" == *m68k* ]]; then ./tools/buildman/buildman --fetch-arch m68k ; fi
+  - if [[ "${INSTALL_TOOLCHAIN}" == *mips* ]]; then wget ftp://ftp.denx.de/pub/eldk/5.4/targets/mips/eldk-eglibc-i686-mips-toolchain-gmae-5.4.sh ; fi
+  - if [[ "${INSTALL_TOOLCHAIN}" == *mips* ]]; then sh eldk-eglibc-i686-mips-toolchain-gmae-5.4.sh -y ; fi
+  - if [[ "${INSTALL_TOOLCHAIN}" == *ppc* ]]; then wget ftp://ftp.denx.de/pub/eldk/5.4/targets/powerpc/eldk-eglibc-i686-powerpc-toolchain-gmae-5.4.sh ; fi
+  - if [[ "${INSTALL_TOOLCHAIN}" == *ppc* ]]; then sh eldk-eglibc-i686-powerpc-toolchain-gmae-5.4.sh -y ; fi
 
 script:
  # the execution sequence for each test
@@ -98,30 +100,6 @@
           CROSS_COMPILE="/opt/eldk-5.4/mips/sysroots/i686-eldk-linux/usr/bin/mips32-linux/mips-linux-"
     - env:
         - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
-          TEST_CMD="tools/buildman/buildman --list-error-boards atmel -x avr32"
-          INSTALL_TOOLCHAIN="arm"
-    - env:
-        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
-          TEST_CMD="tools/buildman/buildman --list-error-boards denx"
-          INSTALL_TOOLCHAIN="arm"
-    - env:
-        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
-          TEST_CMD="tools/buildman/buildman --list-error-boards freescale -x powerpc,m68k,aarch64"
-          INSTALL_TOOLCHAIN="arm"
-    - env:
-        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
-          TEST_CMD="tools/buildman/buildman --list-error-boards freescale -x arm,m68k,aarch64"
-          INSTALL_TOOLCHAIN="ppc"
-    - env:
-        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
-          TEST_CMD="tools/buildman/buildman --list-error-boards siemens"
-          INSTALL_TOOLCHAIN="arm"
-    - env:
-        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
-          TEST_CMD="tools/buildman/buildman --list-error-boards ti"
-          INSTALL_TOOLCHAIN="arm"
-    - env:
-        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
           TEST_CMD="tools/buildman/buildman --list-error-boards arm1136"
           INSTALL_TOOLCHAIN="arm"
     - env:
@@ -138,34 +116,58 @@
           INSTALL_TOOLCHAIN="arm"
     - env:
         - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
+          TEST_CMD="tools/buildman/buildman --list-error-boards atmel -x avr32"
+          INSTALL_TOOLCHAIN="arm"
+    - env:
+        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
+          TEST_CMD="tools/buildman/buildman --list-error-boards avr32"
+          INSTALL_TOOLCHAIN="avr32"
+    - env:
+        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
           TEST_CMD="tools/buildman/buildman --list-error-boards davinci"
           INSTALL_TOOLCHAIN="arm"
     - env:
         - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
+          TEST_CMD="tools/buildman/buildman --list-error-boards denx"
+          INSTALL_TOOLCHAIN="arm"
+    - env:
+        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
+          TEST_CMD="tools/buildman/buildman --list-error-boards freescale -x powerpc,m68k,aarch64"
+          INSTALL_TOOLCHAIN="arm"
+    - env:
+        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
+          TEST_CMD="tools/buildman/buildman --list-error-boards freescale -x arm,m68k,aarch64"
+          INSTALL_TOOLCHAIN="ppc"
+    - env:
+        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
+          TEST_CMD="tools/buildman/buildman --list-error-boards sandbox x86"
+          INSTALL_TOOLCHAIN="i386"
+    - env:
+        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
           TEST_CMD="tools/buildman/buildman --list-error-boards kirkwood"
           INSTALL_TOOLCHAIN="arm"
     - env:
         - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
+          TEST_CMD="tools/buildman/buildman --list-error-boards m68k"
+          INSTALL_TOOLCHAIN="m68k"
+    - env:
+        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
           TEST_CMD="tools/buildman/buildman mips"
           INSTALL_TOOLCHAIN="mips"
     - env:
         - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
+          TEST_CMD="tools/buildman/buildman mpc512x"
+          INSTALL_TOOLCHAIN="ppc"
+    - env:
+        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
           TEST_CMD="tools/buildman/buildman mpc5xx"
           INSTALL_TOOLCHAIN="ppc"
     - env:
         - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
-          TEST_CMD="tools/buildman/buildman mpc8xx"
-          INSTALL_TOOLCHAIN="ppc"
-    - env:
-        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
           TEST_CMD="tools/buildman/buildman mpc5xxx"
           INSTALL_TOOLCHAIN="ppc"
     - env:
         - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
-          TEST_CMD="tools/buildman/buildman mpc512x"
-          INSTALL_TOOLCHAIN="ppc"
-    - env:
-        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
           TEST_CMD="tools/buildman/buildman mpc8260"
           INSTALL_TOOLCHAIN="ppc"
     - env:
@@ -182,8 +184,16 @@
           INSTALL_TOOLCHAIN="ppc"
     - env:
         - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
-          TEST_CMD="tools/buildman/buildman --list-error-boards sandbox x86"
-          INSTALL_TOOLCHAIN="i386"
+          TEST_CMD="tools/buildman/buildman mpc8xx"
+          INSTALL_TOOLCHAIN="ppc"
+    - env:
+        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
+          TEST_CMD="tools/buildman/buildman --list-error-boards siemens"
+          INSTALL_TOOLCHAIN="arm"
+    - env:
+        - TEST_CONFIG_CMD="tools/buildman/buildman --list-tool-chains"
+          TEST_CMD="tools/buildman/buildman --list-error-boards ti"
+          INSTALL_TOOLCHAIN="arm"
 
     # QA jobs for code analytics
     # static code analysis with cppcheck (we can add --enable=all later)