xbmc: add PR2368

Signed-off-by: Stephan Raue <stephan@openelec.tv>
bcm2835-driver: update to bcm2835-driver-98e5704

Signed-off-by: Stephan Raue <stephan@openelec.tv>
bcm2835-bootloader: update to bcm2835-bootloader-98e5704

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