xbmc: update to xbmc-12.2

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv
xbmc-pvr-addons: add PR193

Signed-off-by: Stephan Raue <stephan@openelec.tv>
projects/*/linux: revert parts of 7639aad37cdb9f513db878d00933cb32c733fa72

Signed-off-by: Stephan Raue <stephan@openelec.tv>
syslinux: update to syslinux-5.01

Signed-off-by: Stephan Raue <stephan@openelec.tv>
xbmc-pvr-addons: add PR194

Signed-off-by: Stephan Raue <stephan@openelec.tv>
Merge branch 'master' of github.com:OpenELEC/OpenELEC.tv