soc/intel/xeon_sp: use VGA_MMIO_* defines from arch/vga.h

Now that we have x86 architecture specific VGA_MMIO_* defines in
arch/vga.h, use those instead of having SoC-specific defines for this.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I77b914d563bdc83e7fad7d7fccd5cf7777cb4918
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75669
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martin.roth@amd.corp-partner.google.com>

0 files changed, 0 insertions, 0 deletions