Implement sceMpegUnRegistStream & sceMpegAvcDecodeStop
Implement sceMpegChangeGetAuMode 
Merge pull request #365 from raven02/master

Implement sceMpegUnRegistStream & sceMpegAvcDecodeStop &sceMpegChangeGetAuMode
Modified memorymanagement for JIT in Symbian
Merge branch 'master' of https://github.com/Summeli/ppsspp
Merge pull request #366 from Summeli/master

fixed memorymanagement so JIT could work on Symbian
Fix sce_lbn parsing for missing 0x, etc.
Fix basic seeking within an lbn raw file.
Fix it so headless can actually mount isos.
Make filesystem prefix matching case fold.

Even Ms0:/, disC0:/ and HoSt0:/ etc. work.
Add some real stubs for sceMp3
Merge pull request #369 from raven02/master

Some real stubs for sceMp3
Return an error if the raw lbn is too high.
Merge pull request #370 from unknownbrackets/lbn

Fix sce_lbn handling
Quick mp3 crashfix.

Not heavily tested, but doesn't crash anymore and just fake anyway.
Merge pull request #371 from unknownbrackets/mp3-fix

Really quick sceMp3 crashfix
clean up of GPUCommon
Merge pull request #379 from thefarcry118/master

GPUCommon iterator cleanup
Started work on implementing sceMp3 functions
Merge pull request #381 from HomerSp/master

Implemented some sceMp3 functions