SAMSUNG remote keymap update

EXIT and RETURN key codes swapped
linux: update to linux-3.14.1

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xproto: update to xproto-7.0.26

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xorg-server: update to xorg-server-1.15.1

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: add upstream patch

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: add PR4562

Signed-off-by: Stephan Raue <stephan@openelec.tv>
[RPI] projects/RPi/patches/xbmc: update RPi backport patch

Signed-off-by: Stephan Raue <stephan@openelec.tv>
[CUBOX-I] projects/Cuboxi/patches/linux: add kernel upstream patches

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge pull request #3040 from guydev/patch-1

SAMSUNG remote keymap update