vdr-live: add upstream patches

source:
  - http://projects.vdr-developer.org/git/vdr-plugin-live.git/commit/?id=c3ecf9fabb674bc154f5a08cdd62e74e2b5d0e36
  - http://projects.vdr-developer.org/git/vdr-plugin-live.git/commit/?id=94a0a210a485ce1fc95c47a6bc67c4c16c89a0f9
tools/mkpkg: add script to get and package 'vdr-epgsearch'
vdr-epgsearch: update to vdr-epgsearch-0fc4817
Merge remote-tracking branch 'upstream/master' into openelec-settings
linux: add patch to support the newest wii

source:
  https://patchwork.kernel.org/patch/1624551/