powerpc: mpc83xx: remove MPC8360ERDK, EMPC8360EMDS support

These boards are still non-generic boards.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Dave Liu <daveliu@freescale.com>
Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
diff --git a/doc/README.scrapyard b/doc/README.scrapyard
index b79c5a4..3b201b7 100644
--- a/doc/README.scrapyard
+++ b/doc/README.scrapyard
@@ -12,11 +12,13 @@
 
 Board            Arch        CPU            Commit      Removed     Last known maintainer/contact
 =================================================================================================
-P3G4             powerpc     74xx_7xx       -           -           Wolfgang Denk <wd@denx.de>
-ZUMA             powerpc     74xx_7xx       -           -           Nye Liu <nyet@zumanetworks.com>
-ppmc7xx          powerpc     74xx_7xx       -           -
-ELPPC            powerpc     74xx_7xx       -           -
-mpc7448hpc2      powerpc     74xx_7xx       -           -           Roy Zang <tie-fei.zang@freescale.com>
+MPC8360EMDS      powerpc     mpc83xx        -           -           Dave Liu <daveliu@freescale.com>
+MPC8360ERDK      powerpc     mpc83xx        -           -           Anton Vorontsov <avorontsov@ru.mvista.com>
+P3G4             powerpc     74xx_7xx       d928664f    2015-01-16  Wolfgang Denk <wd@denx.de>
+ZUMA             powerpc     74xx_7xx       d928664f    2015-01-16  Nye Liu <nyet@zumanetworks.com>
+ppmc7xx          powerpc     74xx_7xx       d928664f    2015-01-16
+ELPPC            powerpc     74xx_7xx       d928664f    2015-01-16
+mpc7448hpc2      powerpc     74xx_7xx       d928664f    2015-01-16  Roy Zang <tie-fei.zang@freescale.com>
 CPCI405          ppc4xx      405gp          5f1459dc    2015-01-13  Matthias Fuchs <matthias.fuchs@esd.eu>
 CPCI405DT        ppc4xx      405gpr         5f1459dc    2015-01-13  Matthias Fuchs <matthias.fuchs@esd.eu>
 CPCI405AB        ppc4xx      405gpr         5f1459dc    2015-01-13  Matthias Fuchs <matthias.fuchs@esd.eu>