ARCH_GUMSTIX_ORIG doesn't exist in Kconfig, therefore removing all
references for it from the source code.
Signed-off-by: NChristoph Egger <siccegge@cs.fau.de>
Acked-by: NJaya Kumar <jayakumar.lkml@gmail.com>
Signed-off-by: NEric Miao <eric.y.miao@gmail.com>