Screen wake and sleep functions

Conflicts:
	drivers/i2c/busses/i2c-qup.c
	drivers/input/touchscreen/synaptics/synaptics_i2c_rmi.c
	drivers/input/touchscreen/synaptics/synaptics_i2c_rmi.h
	drivers/platform/msm/qpnp-power-on.c
	drivers/sensorhub/stm/factory/prox_max88920.c