mxs: allow bootloader to pass kernel cmdline

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>

SVN-Revision: 43657

target/linux/mxs/config-3.14

@@ -27,7 +27,9 @@ CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
 CONFIG_ARM=y
 CONFIG_ARM_AMBA=y
 CONFIG_ARM_APPENDED_DTB=y
-# CONFIG_ARM_ATAG_DTB_COMPAT is not set
+CONFIG_ARM_ATAG_DTB_COMPAT=y
+# CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEND is not set
+CONFIG_ARM_ATAG_DTB_COMPAT_CMDLINE_FROM_BOOTLOADER=y
 CONFIG_ARM_CPU_SUSPEND=y
 CONFIG_ARM_L1_CACHE_SHIFT=5
 CONFIG_ARM_NR_BANKS=8