add mx6 pfid detection
Adds mx6 pfid and revision detection.
Santoka.
In u-boot:
=> pri
board_name=Santoka
board_revision=v1.2
board_revision_number=0x0102
module_name=Santoka
module_revision=v1.2
module_revision_number=0x0102
In linux:
Hardware : Garz & Fricke SANTOKA (i.MX6)
Board revision : 1.2
Santvend 1.2.
In u-boot:
=> pri
board_name: Santvend
board_revision: v1.2
board_revision_number_string: 0x0103
In linux:
Hardware : Garz & Fricke SANTVEND (i.MX6)
Board revision : 1.2
Santvend 1.3:
In u-boot:
=> pri
board_name=Santvend
board_revision=v1.3
board_revision_number=0x0102
In linux:
Hardware : Garz & Fricke SANTVEND (i.MX6)
Board revision : 1.3