mplayer: bump version to fix build error

Bump mplayer to the first version that fixes this issue:

file.c:23:5: warning: "HAVE_MMAP" is not defined
file.c:25:7: warning: "HAVE_MAPVIEWOFFILE" is not defined
file.c:77:5: warning: "HAVE_MMAP" is not defined
file.c:87:7: warning: "HAVE_MAPVIEWOFFILE" is not defined
file.c:124:5: warning: "HAVE_MMAP" is not defined
file.c:126:7: warning: "HAVE_MAPVIEWOFFILE" is not defined
file.c: In function 'av_file_map':
file.c:50: error: 'HAVE_MMAP' undeclared (first use in this function)
file.c:50: error: (Each undeclared identifier is reported only once
file.c:50: error: for each function it appears in.)
make[2]: *** [file.o] Error 1

Signed-off-by: Bjørn Forsman <bjorn.forsman@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>