msm: vidc: send mask along with source SID

Added changes to read mask value assosiated with each SID,
bitwise OR with source SID.

Change-Id: I57d17a6e994b8ed84b2e4afe0a5e2be492646960
Signed-off-by: Srinu Gorle <sgorle@codeaurora.org>
Signed-off-by: UtsavBalar1231 <utsavbalar1231@gmail.com>
Signed-off-by: Pranav Vashi <neobuddy89@gmail.com>