Patch merged into coreboot/master: 188aec0 inteltool: dump gfx registers.

the following patch was just integrated into master:
commit 188aec06401e802cddf209b564a5ad06e3945e9e
Author: Vladimir Serbinenko 
Date:   Wed May 20 14:04:41 2015 +0200

inteltool: dump gfx registers.

Useful for autoport and other gfx-related developpement.

Change-Id: I1fc0952bc30ab15cd39a4f0c00649714dcf318f3
    Signed-off-by: Vladimir Serbinenko 
    Reviewed-on: http://review.coreboot.org/10276
    Tested-by: build bot (Jenkins)
    Reviewed-by: Philipp Deppenwiese

See http://review.coreboot.org/10276 for details.

-gerrit