configs: Re-sync with cmd/Kconfig

Update the config.h and defconfig files for the commands that 8e3c036
converted over to Kconfig

Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/configs/edb9315a_defconfig b/configs/edb9315a_defconfig
index c56f90a..91ba24f 100644
--- a/configs/edb9315a_defconfig
+++ b/configs/edb9315a_defconfig
@@ -3,8 +3,12 @@
 CONFIG_SYS_EXTRA_OPTIONS="MK_edb9315a"
 CONFIG_HUSH_PARSER=y
 CONFIG_SYS_PROMPT="EDB9315A> "
+CONFIG_CMD_BOOTZ=y
 # CONFIG_CMD_XIMG is not set
 CONFIG_CMD_USB=y
 # CONFIG_CMD_FPGA is not set
 # CONFIG_CMD_SETEXPR is not set
 CONFIG_CMD_DHCP=y
+CONFIG_CMD_EXT2=y
+CONFIG_CMD_EXT4=y
+CONFIG_CMD_FAT=y