linux-gta04: upgrade to 3.7.10

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
linux-gta04: upgrade to 3.12.0

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
meta-openmoko: xserver-xf86-config: om-gta04: Disable calibration and invertY

* with 3.12 kernel it works properly without inverting

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>