i9500: initial bringup for L
i9500: update gps and camera for L
i9500: pre-lollipop blobs compatibility flags

Change-Id: I5e70017e4fe95d1e23fd88e7b7490e66ce3cbfe6
i9500: nfc: make it compatible with L
i9500: overlay: arrays.xml for advanced reboot options isn't required anymore
i9500: rootdir: fstab.universal5410: make it compatible with L