msm: camera: set src state and frame id

Liveshot RDI case we need to match frame id and meta buffer.
Give userspace the flexibility to
reset the frame id from any input src.

Change-Id: Iae9518e3028fc6617c3ce7a6f94c1ce69968d386
Signed-off-by: Peter Liu <pingchie@codeaurora.org>