-Removed unused sensor mode mode_1920x1088
-Added ov5650_write_reg_helper function to do write_reg()
 according to camera_mode.
-ov5650_get_status function is removed as it is reading reg 2
 value and there is not any definition of reg 2 in datasheet and
 even user space is not using it's value at all.
-Added ov5650_set_power function to on/off camera sensors power
 according to camera_mode.
-Added ioctl OV5650_IOCTL_SET_CAMERA_MODE to set camera_mode
 from user space.
-Added i2c driver for right ov5650.

Bug 809921

Change-Id: Ib3cf43d0a064c18c218d0850e849fff84e18e661
Reviewed-on: http://git-master/r/26857
Tested-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-by: George Bauernschmidt <georgeb@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

- fix an incorrect i2c address and a function return check.
- add checks for function returns.
- remove the developer name in the beginning comment.
- fix an uninitialized variable..

Change-Id: I2d42025b7ff47eb6228e626e65990f4da04b94ac
Reviewed-on: http://git-master/r/23594
Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
Tested-by: Qinggang Zhou <qzhou@nvidia.com>
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>

This focuser is from SEMCO and is integrated with OV5650 sensor and LC898211 driver.

bug 778859

Change-Id: I6e5dcc129c72aed7d92a00a1d926424050583c1d
Reviewed-on: http://git-master/r/22711
Reviewed-by: Qinggang Zhou <qzhou@nvidia.com>
Tested-by: Qinggang Zhou <qzhou@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Tested-by: Bharat Nihalani <bnihalani@nvidia.com>
Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>

Change-Id: Id5cb40c9823c7fcfd26e45e4608c45b16a2d431a
Reviewed-on: http://git-master/r/21351
Reviewed-by: Erik M Lilliebjerg <elilliebjerg@nvidia.com>
Tested-by: Erik M Lilliebjerg <elilliebjerg@nvidia.com>
Reviewed-by: George Bauernschmidt <georgeb@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

Change-Id: Ie894d71f45cc08709daff3f258e0c4676b7778b0
Reviewed-on: http://git-master/r/19687
Reviewed-by: Nathan Lord <nlord@nvidia.com>
Tested-by: Nathan Lord <nlord@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

Change-Id: I9d9a9a301f23398a13fa7d865058f384288f6c92
Reviewed-on: http://git-master/r/18537
Reviewed-by: Nathan Lord <nlord@nvidia.com>
Tested-by: Nathan Lord <nlord@nvidia.com>
Reviewed-by: Jonathan Mayo <jmayo@nvidia.com>
Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>

Conflicts:
	arch/arm/mach-tegra/fuse.c
	drivers/misc/Makefile

Change-Id: I300b925d78b31efe00c342190d8dbd50e2e81230

commit a757ee2216211278680dd8ac869aabe7b4a9970d upstream.

Drivers should append their name on exported symbols, to avoid
conflicts with allyesconfig:

drivers/staging/built-in.o: In function `format_by_fourcc':
/home/v4l/work_trees/linus/drivers/staging/cx25821/cx25821-video.c:96: multiple definition of `format_by_fourcc'
drivers/media/built-in.o:/home/v4l/work_trees/linus/drivers/media/common/saa7146_video.c:88: first defined here

Let's rename both occurences with a small shellscript:

for i in drivers/staging/cx25821/*.[ch]; do sed s,format_by_fourcc,cx25821_format_by_fourcc,g <$i >a && mv a $i; done
for i in drivers/media/common/saa7146*.[ch]; do sed s,format_by_fourcc,saa7146_format_by_fourcc,g <$i >a && mv a $i; done
for i in include/media/saa7146*.[ch]; do sed s,format_by_fourcc,saa7146_format_by_fourcc,g <$i >a && mv a $i; done

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

Source files should not be with executable permission.

Change-Id: I70b6be4cf88fea4be9b092ca2f5dd08e40ee7cbd
Reviewed-on: http://git-master/r/12081
Reviewed-by: Chao Jiang <chaoj@nvidia.com>
Tested-by: Chao Jiang <chaoj@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>