raspberrypi-firmware: update to current HEAD
raspberrypi-firmware: update to current HEAD

Signed-off-by: Pierre-Jean Texier <188dcb29e125b35642aafd9b1cc33149502c1da3@koncepto.io>

schnitzeltony/meta-raspberrypi,agherzan/meta-raspberrypi,agherzan/meta-raspberrypi,agherzan/meta-raspberrypi,schnitzeltony/meta-raspberrypi,agherzan/meta-raspberrypi,agherzan/meta-raspberrypi,agherzan/meta-raspberrypi,schnitzeltony/meta-raspberrypi