haswell: Drop GPIO indirection layers

This simplifies things and makes type checking possible.

Change-Id: Iefc9baabae286aac2f2c46853adf1f6edf01586f
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/43103
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tristan Corrick <tristan@corrick.kiwi>

src/mainboard/intel/baskingridge/romstage.c

@@ -114,7 +114,6 @@ void mainboard_romstage_entry(void)
 
 	struct romstage_params romstage_params = {
 		.pei_data = &pei_data,
-		.gpio_map = &mainboard_gpio_map,
 		.copy_spd = NULL,
 	};