Fix KOI8 encodings.

There doesn't seem to exist a KOI8-U/RU encoding, so split it.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@36578 b3059339-0415-0410-9bf9-f77b7e298cf2
Add missing ISO-8859 encodings.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@36579 b3059339-0415-0410-9bf9-f77b7e298cf2
Add missing Windows code page encodings.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@36580 b3059339-0415-0410-9bf9-f77b7e298cf2
Fix setting entry for subtitle_font_encoding.

This is necessary after rearrangement of the codings.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@36581 b3059339-0415-0410-9bf9-f77b7e298cf2
Cosmetic: Adjust indent.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@36582 b3059339-0415-0410-9bf9-f77b7e298cf2