ov5640: Revert "ov5640: add vflip and mirror make it same as ov2640"

This reverts commit 4ac55be29faae35449e3ddf7c435b38b1fd1b30f.
Since the most producted sensors ov5640 won't need above change.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
ov7740: ov7740 support vga now by modifying base on ov2640 driver

Signed-off-by: Josh Wu <josh.wu@atmel.com>
ov7740: add ov7740 in menuconfig

Signed-off-by: Josh Wu <josh.wu@atmel.com>
ov9740: add register setting for 640x360 and 1280x720

Signed-off-by: Josh Wu <josh.wu@atmel.com>
ov9740: add code to support both 640x360 and 1280x720

Signed-off-by: Josh Wu <josh.wu@atmel.com>
ov9740: make the image in right position

Signed-off-by: Josh Wu <josh.wu@atmel.com>
ov2643: correct enum_fmt() function as ov2643 only support UYVY

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Merge branch 'at91-3.10-trunk/v3.10_drivers_camera_sensor' into linux-3.10-at91