Merge "Camera: Validate face count in received metadata" into rvc-dev am:...
Merge "Camera: Validate face count in received metadata" into rvc-dev am: fdb7e3c2 am: 6557a6c0 am: 42cda1ed am: fe1bb175
Change-Id: I2afcdc81d399344e6ceee9e029cafba636bf6bcd