msm: devices-7627a: add support for 8625Q acpu driver

A new driver for acpu clock is used for the new quad core
device 8625Q. This patch adds the support for selecting
8625Q acpu-clock driver.

Change-Id: Iead21bfa99eb202b03d4d244c04bb6408b3ca67f
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
Signed-off-by: Utsab Bose <ubose@codeaurora.org>