msm_serial_hs: fix compilation warning

Add proper typecasting for the physical address type

Change-Id: Ibf46360c31f3475123e2fe35b4ae89d8afe82abf
Signed-off-by: Naveen Kaje <nkaje@codeaurora.org>
Signed-off-by: Dilip Kota <c_dkota@codeaurora.org>
1 file changed