Revert "mb/starlabs/*/rpl: Re-enable GpioOverride"

This reverts commit 8a2c04e04d.

Reason for revert: The hang is still present

Change-Id: Iba3c2b684cce3adefecd175d0ef09a5d051410ae
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89805
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/starlabs/starbook/variants/rpl/romstage.c

@@ -46,4 +46,5 @@ void mainboard_memory_init_params(FSPM_UPD *mupd)
 	}
 
 	mupd->FspmConfig.DmiMaxLinkSpeed = 4;
+	mupd->FspmConfig.GpioOverride = 0;
 };

src/mainboard/starlabs/starfighter/variants/rpl/romstage.c

@@ -141,4 +141,5 @@ void mainboard_memory_init_params(FSPM_UPD *mupd)
 	}
 
 	mupd->FspmConfig.DmiMaxLinkSpeed = 4;
+	mupd->FspmConfig.GpioOverride = 0;
 };