Optimized RWSEM algorithm
Update BFQ Scheduler to v4
block: Update to BFQ v5

Conflicts:
	block/bfq-iosched.c
block: Add BFQ v6

Conflicts:
	block/bfq-iosched.c
bfq: prevent aliased requests from starving I/O
update ville_defconfig

Conflicts:

	arch/arm/configs/ville_defconfig
update mp-decision to lastest version

Conflicts:

	arch/arm/mach-msm/Kconfig
	arch/arm/mach-msm/msm_mpdecision.c
update defconfig
make -O3