ARM: i.MX35: Implement camera and keypad clocks

This patch also adds mux and divider for camera clock.
Tested on i.MX35-pdk.

Signed-off-by: Alex Gershgorin <alexg@meprolight.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 file changed