pvr: removes guide info osd and call record/add timer command instead

The guide info screen is unneeded, because of displaying all the epg
stuff in the channel/guide osd. Now the guide info directly call the
record/add timer command and the  yes/no dialog appears immediately.
Merge branch 'channel-osd'
osd: move next show information up before plot
fix: focus currently played item in list after open dialog
Merge branch 'channel-osd'
osd: removed start time for upcoming show information
Merge branch 'channel-osd'
fix: defaultcontrol in channelosd
Merge branch 'channel-osd'
fix: default control in guide osd
Merge branch 'channel-osd'