Adjust Makefiles

Conflicts:
	Makefile
	kernel/sched/Makefile
Linaro GCC 4.9.1: fix compilation errors

Conflicts:
	drivers/i2c/chips/Makefile
	drivers/mmc/core/mmc_ops.c
	drivers/net/phy/phy.c
	drivers/power/pm8xxx-ccadc.c
	drivers/usb/gadget/android.c
fix up linaro patches