ENGR00162064 mxc v4l2 output: check ipu task in S_CROP ioctl

In mxc_vout, ioctl S_CROP should call before S_FMT, for fist time S_CROP,
will not check ipu task, it actually will check in S_FMT, after S_FMT,
S_CROP should check ipu task too.

Signed-off-by: Jason Chen <b02280@freescale.com>
1 file changed