Make the timer return better resolution timestamps.
Optimize to remove exception frames:
  Remove throw specifier from new.
  Remove allocators from vector/string/etc.

Split vector implementation to only pull in types actually used.
pthread support for getting the current thread's stack region (for faster exception handling)
Removed printf in pthread.  Renamed project directory for AVB-EP.
Added LabX AVBX vendor-specific directory
Merge remote branch 'origin/master' into TesiraBranch-Interop2013
Fix Kconfig text. Update Labrinth config files.
Merge branch 'TesiraBranch-Interop2013'
changed bootargs to reflect new sizes for rootfs, romfs, and settingsfs
disabled xgpio for garcia platform
Added burst block count parameter to the DMA_READ_BUFFER macro
Added a cautionary comment about the use of DMA_JOIN_TRANSFER
Adding use of data byte width field in DMA capabilities structure
Adding code to implement "free-run" DMA applications
Added code to extend the parameter address width if internal params
are identified in the capabilities register
Added a mechanism to reflect external / split parameter address maps
in the DMA coprocessor
No longer incrementing parameter address width
Merge branch 'tempBranch'
Added IOCTL to fetch per-port PathTrace data. Also added
code to hold on to that data when announce messages come it.
Deregister the misc driver on failure.