Fixed errors, improvements

cellSync review, MFC channel AtomicStat added, draft implementation of
MFC_GETLLAR_CMD, MFC_PUTLLC_CMD etc, memory allocating hacks for
alignment.
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3
CellSync review (mutexes, SPU).

File descriptors temporarily detached from ID manager.
Some logs disabled.
Merge pull request #49 from Nekotekina/master

cellSyncMutex+SPU