Initial port of the mxc V4L2 capture driver.
Baseline copied from imx_3.14.y branch:
Signed-off-by: Sandor Yu <R01008@freescale.com>
For 4.14 updated to fwnode interface because v4l-of is gone.
Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com>
Sandor Yu