media: tvp5150: fix irq_request error path during probe

media: tvp5150: fix irq_request error path during probe

Commit 37c65802e76a ("media: tvp5150: Add sync lock interrupt handling")
introduced the interrupt handling. But we have to free the
v4l2_ctrl_handler before we can return the error code.

Fixes: 37c65802e76a ("media: tvp5150: Add sync lock interrupt handling")

Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>