DVDVideoCodecAmlogic: Remove throttling of MPEG2 playback

* 56ebbc6 introduced logic in place for playback conditions on the Amlogic
  devices. However, after this commit was merged MPEG2 streams started to
  be HW decoded and thus throwing off the logic put in place to accomodate
  direct .VOB playback.
* Remove the MPEG2 width check and let amcodec handle the playback if all
  else checks out

Signed-off-by: Brandon McAnsh <brandonm@matricom.net>
[AMLCodec] Add support for panel display output

On Amlogic tablets /sys/class/display/mode is set to panel.
To read width and height of screen (dynamically), we have
to parse /sys/class/display/axis
videoplayer: adapt lateness detection and dropping to buffering
video player: present correct pts to user for a/v sync (after buffering in renderer)
videoplayer: update frametime, it might change due to fps detection
[PVR] Changed EpgInfoTag::[IsActive|WasActive|InTheFuture] to take
      timeshifting into account. Fixes wrong event info shown at
      several places in kodi UI when timeshifting (e.g. Video OSD).
Use "system.playlistspath" setting instead of default library one in CFileUtils
RunScript: execute even if addon isn't a script type addon

..for backwards compatibility. Deprecate and warn about this behaviour instead.
log when RunAddon is called with invalid addon id/type and no addon will be started
AESinkPULSE: Fix Coverity suggestions
AE: Fix some coverity warnings
AESinkProfiler: Goodbye my love goodbye
[skininfo] fix uninitialized members in CSkinsInfo constructor

Fixes coverity CID 719106
[pvr] fix possible resource leak in channels osd dialog

Fixes coverity CID 1223318
[pvr] fix uninitialized members in CPVRGUIInfo constructor

Fixes coverity CID 1228840
[settings] fix possible null ptr dereference in CGUIDialogSettingsBase::SetupControls

Fixes coverity CID 1215664
[paplayer] fix possible resource leak in QueueNextFileEx

Fixes coverity CID 1126041
[cpuinfo] fix possible divide-by-zero

Fixes coverity CID 1238515
[nfsfile] fix arg type mismatch

Fixes coverity CID 1250595
[rendermanager] fix possible null ptr dereference in CXBMCRenderManager::GetOptimalBufferSize()

Fixes coverity CID 1243594