linux-imx

media: ttpci: Fix build error without RC_CORE

If RC_CORE is not set, building fails:

Reported-by: Hulk Robot <hulkci@huawei.com>
Suggested-by: Sean Young <sean@mess.org>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Sean Young <sean@mess.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>