[media] marvell-ccic: add clock tree support for marvell-ccic driver

This patch adds the clock tree support for marvell-ccic.

Signed-off-by: Libin Yang <lbyang@marvell.com>
Signed-off-by: Albert Wang <twang13@marvell.com>
Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

diff --cc drivers/media/platform/marvell-ccic/mcam-core.h
Simple merge

diff --cc drivers/media/platform/marvell-ccic/mmp-driver.c
Simple merge