Add some initial kernel sysclib funcs.
Add logging and fix savestatus
Add sceCtrl_driver and sceDisplay_driver
Fix keyboard on Blackberry.
Fix bugs in blackberry+symbian by updating ffmpeg.
fix buffer overflow
Fix Symbian DPI
Blackberry/Symbian: Improve tilt.
Update native
Merge pull request #5523 from chinhodado/patch-1

fix buffer overflow
Merge pull request #5497 from sum2012/patch-10

Add sceCtrl_driver ,sceDisplay_driver ,SysclibForKernel