rldcr, rldcl instructions

Some intructions fixed
Fix converting audio data. Implemented some cellFsStRead functions.
Update
Fixed conflicts
sys_spinlock implemented
Conflicts fixed.
Fixed crash on using NUll Audio Output, fixed possible crash in OpenAL exit and minor changes in cellAudioEventQueue functions.
Merge pull request #101 from O1L/master

Minor changes.
Minor changes

* Fixed identation
* Make some parts of the code more readable.
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3
DMA List commands

cellAudio: multiple queue support
sys_cond simplified
cellFsMkdir (?)
Merge pull request #102 from Nekotekina/master

Different changes
Merge pull request #6 from DHrpcs3/master

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