Added SifCallRpc debug info.
Cleanup.
Moved some SIF related definitions to a separate file.
Fixed build.
SIF code cleanup.
Added SIFDMAREG struct.
Cleanup.
Enabled IOP to bind to and call RPC servers on the EE side.
Fixed ISO9660::CFile being able to read past a file's end. Also fixed EOF handling.
Added proper enums for whence parameter to Ioman::Seek.
Implemented iopheap SifLoadMemory.
Merge remote-tracking branch 'upstream/master'