PIC32MZ: Add beginnings of CPU initialization logic.  Still some bad logic for setting up peripheral clocking

fs/aio: Corrrect some backward tests in aio_read() and aio_write(): Socket descriptors have higher numbers than file descriptors.  In aio_contain(),  Copy u.ptr (void *) when initializing aioc and not the case specific u.aioc_filep.  From Michal Ulianko.

CAN driver:  Another Ooops... Cannot save the updated driver open count if the we fail to initialize the CAN driver, causing the open to fail

CAN driver: Oop. unlink method does not exist if there operaions on the pseudo filesystem are disabled

boards.

this line "dev->cd_ocount = tmp;" needs to be moved a few lines down otherwise the open count will only be incremented from 0 to 1. This causes problems when trying to open the can bus from two different tasks.

SourceForge Patch #46 from Anonymous

PIC32MZ: Make sure that the microMIPS ISA is selected on all common MIPS32 assembly files when the PIC21MZ is selected

MIPS:  Add some build support for the M14K and also for the PIC32MZ Starter Kit.  Still a long way to go