TM4C - SPI - Separate FSS (handle pins on different ports)
TM4C - SPI - remove FSS from other port mapping
SPI - cleanup comments
TM4C - cleanup board files (mmc example settings to match booster spec)
TM4C - platform - fix SPI defines (1294 and 123x), refine debug code
DOC - status update
Make sure we actually get a file descriptor before creating new WOFS file