Prepare for ICH7/ICH8 SPI support by adding some debugging for all ICH* chipsets

Functionality (except printing) should be unchanged.

Corresponding to flashrom svn r207 and coreboot v2 svn r3144.

Signed-off-by: Carl-Daniel Hailfinger <c-d.hailfinger.devel.2006@gmx.net>

Ward says:
This code detects the ICH8 chipset on my laptop, and it appears to use
SPI.

Acked-by: Ward Vandewege <ward@gnu.org>
1 file changed