linux-wandboard

MLK-15048-1: media: v4l: capture: Move mxc/subdev/ drivers to mxc/capture

All drivers in mxc/subdev are capture devices, so move them to their
rightful place, in mxc/capture to avoid confusion.

Two of the drivers, ov5640 and ov5640_mipi are in both locations, having
the same configs: CONFIG_MXC_CAMERA_OV5640 and CONFIG_MXC_CAMERA_OV5640_MIPI.
After moving all to mxc/capture/ directory, add a _v2 suffix to those
drivers moved from mxc/subdev to allow a clean compile process. As a next
step, the 2 versions of drivers should be merged, since they represent the
same device and functionality.

Signed-off-by: Cristina Ciocan <cristina-mihaela.ciocan@nxp.com>