Add preliminary SPI flash identification support for SPI chips attached to ITE IT8716F Super I/O

Right now this is hardcoded to the Gigabyte M57SLI board. It works only
with rev 2.0 of the board, but it will bail out on earlier versions, so
no damage can occur.

Corresponding to flashrom svn r139 and coreboot v2 svn r2811.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>
Acked-by: Ward Vandewege <ward@gnu.org>
1 file changed