Makefile:CROSS_COMPILE path
kernel/return_address.c: hide warning
fix: warning:arch/arm/mm/alignment.c
fix: warning:lge/com_device/input/Kconfig
Reduce logspam

Conflicts:

	drivers/mfd/pm8xxx-batt-alarm.c
Reduce logspam
change signature
fix hardcoding lg_diag_testmode path