Integrate LM3561 LED flash into generic msm camera methods

Signed-off-by: varunchitre15 <varun.chitre15@gmail.com>

Conflicts:
	drivers/media/video/msm/flash.c
Add AKM8963 header

Signed-off-by: varunchitre15 <varun.chitre15@gmail.com>
Add touch driver headers

Signed-off-by: varunchitre15 <varun.chitre15@gmail.com>
Add IMX134 camera sensor drivers

Signed-off-by: varunchitre15 <varun.chitre15@gmail.com>

Conflicts:
	drivers/media/video/msm/sensors/Makefile
More camera integration

Signed-off-by: varunchitre15 <varun.chitre15@gmail.com>

Conflicts:
	drivers/media/video/msm/sensors/msm_sensor.c
	drivers/media/video/msm/sensors/msm_sensor.h
	drivers/media/video/msm/sensors/msm_sensor_common.h