Minor fixes

cellAtrac faked
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3
Small RSX fix
Reservation improved
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3
Experimental libmixer

adec, vdec improved
fixed sound
bad_flip issue fix
Minor fixes

Libmixer: additional patterns
Conflicts fixed
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3
Audio mixing fixed

Libmixer reseen
Some bugs fixed
Downmixing/upmixing
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3
Little fix
Conflicts fixed
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3
Audio sync fix

Libmixer: SSPlayer draft
Detection fixed
Macros for function substitute registration
Merge branch 'master' of https://github.com/DHrpcs3/rpcs3
Small fix (cellAudio, fsAioRead)

libsynth2 draft