Revert "Optimized ARM RWSEM algorithm"

This reverts commit f5bf035cdffde92815262dc396e96fb4b6f2d336.
board-endeavoru-panel: add and enable smartdimmer settings
block: Adding ROW scheduling algorithm

Signed-off-by: Tatyana Brokhman <tlinder@xxxxxxxxxxxxxx>
block: row-iosched: fix compilation for 3.0 kernels
Make ROW I/O as default
Revert "switch do_fsync() to fget_light()"

This reverts commit c5b283201abbdae7961b18313627114daa3695fe.
I think we don't need this change
Revert "android/lowmemorykiller: Wait for memory to be freed"

This reverts commit c2bec13055684a98f6f4aac9031d2e0b22533b34.

Conflicts:
	drivers/staging/android/lowmemorykiller.c