ARM: i.MX5x: Add SAHARA clock for i.MX5x CPUs

Patch adds missing Security Accelerator (SAHARA) clock for i.MX5x CPUs.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2 files changed