linux-raspberrypi: upgrade to latest to get PMU fixes
linux-raspberrypi: upgrade to latest to get PMU fixes

Inspired by [1]

[1] https://github.com/agherzan/meta-raspberrypi/pull/599

Signed-off-by: Andreas Müller <d72a15aaaca3a7afa855175c72dc8d2e05931e32@gmail.com>

schnitzeltony/meta-raspi-light,schnitzeltony/meta-raspi-light