find5: Fix camera wrapper compilation for lollipop

Change-Id: I66755e30cc1ee7e0465dd60daff0e643115826bf
find5: Remove gsm makefile, re-order

Change-Id: I6c8dbb133ce7cc8f08488dece2df3c893f2b08bb
find5: Remove unimplemented overlay options

Change-Id: Ida0f03c1259f2ad3b8f1aedefa3aba6131ba8e7f