Camera enable -fno-strict-aliasing

Change-Id: Ic25fe233916d2061ff6de8d39c0e6f5ece2c4709
omap4-common: camera: libexif was renamed to libjhead in 4.4.3

Change-Id: Ifd06b3fa6d57a748d776ccef9574094149733473
camera: allow building for any 4.4.x version

Change-Id: I2df835d6e4e8c2d04db1b0a8d340c6643f1cc9c5