commit fa97d2f7 upstream.

The VPU on i.MX53 has two distinct clocks for register access and
internal function.
Signed-off-by: Lothar Waßmann <LW@KARO-electronics.de>
Fixes: fbf970f6 ("ARM: dts: mx53qsb: Enable VPU support")
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
[ kamal: backport to 3.13-stable: no imx5-clock.h so fixed hardcoded value ]
Signed-off-by: Kamal Mostafa <kamal@canonical.com>