FIOPS Scheduler

Conflicts:
	block/Makefile

Conflicts:
	block/Kconfig.iosched
	block/Makefile

Change-Id: If26d15a077858c1e723eedf0ae8e8bd13a11a3c9
drivers/staging: reduce buffer size to save kernel memory size

Change-Id: I11491d284f9b3d3284414718399b79646cf024e8
Merge "FIOPS Scheduler" into android-4.4
Merge "drivers/staging: reduce buffer size to save kernel memory size" into android-4.4