soc/intel/apollolake/acpi: Remove TOUUD as it is not used

Remove Top of Upper Usable DRAM Low from MCHC as it isn't needed.

Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Change-Id: Ifdd8c9ba61c5b1c6b154369413470e431ce8f5b1
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66231
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/intel/apollolake/acpi/northbridge.asl

@@ -17,8 +17,6 @@ Device (MCHC)
 		    ,	25,
 		PXBR,	11,	/* PCI Express Base Address */
 
-		Offset (0xA8),
-		TUUD, 64,	/* Top of Upper Used Memory */
 		Offset(0xB4),
 		BGSM,   32,	/* Base of Graphics Stolen Memory */
 		Offset(0xBC),