Compile camera for ranchu as well as goldfish

This is for camera support in QEMU2
with the new emulator.

Previously, only camera.goldfish.*.so's
were being built, so the camera did not work in QEMU2.

Building camera.ranchu.*.so's seems to have fixed
the problem on guest side.

Change-Id: I9cc16ed0a48729d9a17bd5ce8a0a04bb6e031415
(cherry picked from commit e249aa0ce28c5cf33fee39eae7323d50fee0591e)
1 file changed