Fix camera on a few devices

Hex edit to load libhead which is libjhead

These devices load libexif which in now libjhead.
It's loading libexif which in 4.4.3 is not the same. Make them load
libhead which is a changed string for libexif so it loads correctly
requires a symlink

Change-Id: I7ce8f20cf0404fbfad113df6dc1c6ec2037f5e60