firmware: Update to remote's HEAD

Change-Id: I320ceb1f6c0015d5ce48028b0e3581d2f4d52a3b
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
rpi-gpio: Update to v0.5.6

Change-Id: I93d3239c6f797d4a5ebf4d0ff5a910d20a9042ac
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
linux-raspberrypi: Update 3.12 branch to 3.12.26

Change-Id: Ie6630f53bb2e4dd71825e0453236de30d25bd07b
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
linux-raspberrypi: Replace v3.14.2 by v3.16.1

Latest kernel supported by rPI.

Change-Id: I658d8bb78ff61f856fc82328633ca227325436e4
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
omxplayer: Update to remote's HEAD

Cleanup and rebase patches.

Change-Id: I151fa6b067a66ac6de9eed920f7e16a08a157e17
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Merge remote-tracking branch 'upstream/master'