platform: msm: qcom-geni-se: Enable SSC QUP SE clks before SCM call

Add logic to do clock on before calling scm call for firmware load after
SSR UP and clock off after SCM call. This will prevent any unclocked access
for TZ.

TZ doesn't have any frmework support for clock enable count. It is expected
from HLOS driver to turn on required clk before making SCM call to TZ. This
is required for SSC QUP SSR case firmware load.

Change-Id: I0d0d28230fdd9c0e97d194d1cdc2bf0b5a6b0488
Signed-off-by: Ashish Kori <akori@codeaurora.org>