Don't build if device use the camera stub

Change-Id: Ibdacb7405364b57ed8bfbf96fbbee2d12c3d1b7a
Revert "Don't build if device use the camera stub"

This reverts commit a0b40a733052f856c4b69c3d412d0cbb9843b7dc.

Change-Id: I8743f201b38061b890b2282105b15ab038128c3d
Merge remote-tracking branch 'cm/cm-10.2' into cm-10.1