rpcs3/Gui:minor gui  fixes

Enable uses to go back after using VHDDManager or
VFSManager by providing Ok and Cancel buttons otherwise I
have to kill rpcs3

signed-off-by: asla<davidkiarie4@gmail.com>
Forgotten memory check + PSV stuff fixed
spu_printf fixed
Little fix
Callbacks
RSXThread: Remove some redundant assignments
c++11 fixups. Initialise to zero where possible. note: cellAudio looks quite messed up.
Asmjit updated
Merge pull request #557 from Aslaville/ui

rpcs3/Gui:minor gui  fixes
Merge pull request #565 from boxingcow/master

Fix the OS X build fixes...
Merge pull request #566 from lioncash/assignments

RSXThread: Remove some redundant assignments
Merge pull request #567 from xsacha/master

c++11 cleanup
Fix issue from #567 that stopped videos from working. Clean up some code.
Merge pull request #570 from xsacha/video-fix

Fix issue from #567 that stopped videos from working. Clean up some code...
IsGoodAddr() bug fixed
Fix rFile
Merge remote-tracking branch 'origin/pr/571'
SSE4.1 detection
Callback header fix
Merge pull request #572 from Nekotekina/master

Update