Add driver for SJA1105 which writes firmware to device
Started from linux version of driver, based on version
from sja1105_gc36031e.tgz obtained from the
Auto Linux BSP 14.0 release
The driver is implemented such that more independent targets
can be supported.
Signed-off-by: Iustin Dumitrescu
Signed-off-by: Catalin Udma