msm: Add PRNG to MSM9615 device.

Add configuration parameters for MSM9615 device.
PRNG hardware registers initialization in msm_rng.c is done
currently for MSM9615.

Change-Id: I2a05e9e582ce94a25bec71e1acaee95d62cd9469
Signed-off-by: Ramesh Masavarapu <rameshm@codeaurora.org>
5 files changed