Add Micron chip found in Freescale Vybrid Family Phytec COSMIC board.
The vendor specified field is 88 bytes, not 8 bytes.
Update the onfi_params struct to ONFI revision 3.2 (06 12 2013).
Search for and validate the ONFI params as specified in the standard.
ONFI parameters are little-endian, hence we must take care to convert them
to native endianness. We must also pay attention to unaligned accesses.
Rework the routine that returns a pointer to the table of software ECC
byte positions within the OOB area to support chips with unusual OOB
sizes such as 218 or 224 bytes.