package/rpi-firmware: bump for enhancements and bug fixes

Fixes and enhancements for:
  - video: add 3D stereo, unusual streams with skipped frames
  - audio: reset-on-flush, alsa passthrough, volume
  - misc : SDRAM drive strength
  - some undocumented changes

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>