Revert "xbmc: remove broken PRs"

This reverts commit 74283a83e647677e54418c5cee9d22d5d4cddf22.
xbmc: add PR2421

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: update to xbmc-12.0.6

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc: update XVBA/VDPAU patches

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

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge remote-tracking branch 'upstream/master' into openelec-settings
connman: update to connman-76e97ed (git)