drivers/fsp1_1: remove VBT function defs from util.h

Including <fsp/gop.h> in util.h causes issues with
redeclarations when using SOC_INTEL_COMMON_GFX_OPREGION
along with FSP 1.1.  Separating it out and including
directly in vbt.c has no negative side effects.

Change-Id: I2d82c2da40b067272d876929fc73b97f490146a7
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/20448
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

src/drivers/intel/fsp1_1/include/fsp/util.h

@@ -21,7 +21,6 @@
 #include <fsp/api.h>
 /* Current users expect to get the SoC's FSP definitions by including util.h. */
 #include <fsp/soc_binding.h>
-#include <fsp/gop.h>
 #include <program_loading.h>
 #include <commonlib/region.h>
 

src/drivers/intel/fsp1_1/vbt.c

@@ -17,6 +17,7 @@
 #include <bootmode.h>
 #include <cbfs.h>
 #include <console/console.h>
+#include <fsp/gop.h>
 #include <fsp/ramstage.h>
 #include <fsp/util.h>