leds: notification LED "breathing"

Conflicts:
	arch/arm/mach-msm/board-m2-pmic.c
	drivers/leds/leds-pm8xxx-m2.c
	drivers/mfd/pm8xxx-pwm.c
leds: notification LED "breathing"

Conflicts:
	drivers/leds/leds-pm8xxx-m2.c
	drivers/mfd/pm8xxx-pwm.c