ALSA: include: Add new ioctl for metadata mode

Add a new ioctl to support metadata mode in lpa driver. This ioctl
allows lpa driver to work in default alsa compliant mode and also
metadata mode.

CRs-Fixed: 458904
Change-Id: I8111e8652bbfb6dd93bdbda69bd16f53b45cb756
Signed-off-by: Krishnankutty Kolathappilly <kkolat@codeaurora.org>
msm: camera: restore Sony 10.1.1.A.1.253 camera driver

ugly ugly ugly

Change-Id: I5c64bd31fa3c29551f84d5e426d78f6bc6d4aed3

Conflicts:
	arch/arm/mach-msm/include/mach/camera.h
	drivers/media/video/msm/Kconfig
	drivers/media/video/msm/csi/msm_csid.c
	drivers/media/video/msm/csi/msm_csiphy.c
	drivers/media/video/msm/msm.c
	drivers/media/video/msm/msm_mctl_buf.c
	drivers/media/video/msm/msm_mctl_pp.c
	drivers/media/video/msm/sensors/msm_sensor.c
	drivers/media/video/msm/server/msm_cam_server.c
	drivers/media/video/msm/sony_vpe.c
	drivers/media/video/msm/vfe/msm_vfe32.c
	drivers/media/video/msm/vfe/msm_vfe32.h
	include/media/msm_camera.h
	include/media/msm_isp.h