mb/starlabs/common: Adjust the includes inline with coreboot

Adjust how the common headers are included, in a more "coreboot"
fashion.

Change-Id: Iaeb8e12272235a51c620656387838be8b0a0a098
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/89917
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/starlabs/byte_adl/variants/mk_ii/ramstage.c

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <soc/ramstage.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void mainboard_silicon_init_params(FSP_S_CONFIG *supd)
 {

src/mainboard/starlabs/common/Makefile.mk

@@ -2,3 +2,5 @@
 
 subdirs-$(CONFIG_VENDOR_STARLABS) += smbios
 subdirs-$(CONFIG_VENDOR_STARLABS) += pin_mux
+
+CPPFLAGS_common += -I$(src)/mainboard/starlabs/common/include

src/mainboard/starlabs/common/include/common/pin_mux.h

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#ifndef PIN_MUX
-#define PIN_MUX
+#ifndef _STARLABS_CMN_PIN_MUX_H_
+#define _STARLABS_CMN_PIN_MUX_H_
 
 void configure_pin_mux(FSP_S_CONFIG *supd);
 

src/mainboard/starlabs/common/pin_mux/Makefile.mk

@@ -3,5 +3,3 @@
 ramstage-$(CONFIG_SOC_INTEL_TIGERLAKE) += tigerlake.c
 ramstage-$(CONFIG_SOC_INTEL_ALDERLAKE) += alderlake.c
 ramstage-$(CONFIG_SOC_INTEL_METEORLAKE) += meteorlake.c
-
-CPPFLAGS_common += -I$(src)/mainboard/starlabs/common/pin_mux

src/mainboard/starlabs/common/pin_mux/alderlake.c

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <fsp/api.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void configure_pin_mux(FSP_S_CONFIG *supd)
 {

src/mainboard/starlabs/common/pin_mux/meteorlake.c

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <fsp/api.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void configure_pin_mux(FSP_S_CONFIG *supd)
 {

src/mainboard/starlabs/common/pin_mux/tigerlake.c

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <fsp/api.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void configure_pin_mux(FSP_S_CONFIG *supd)
 {

src/mainboard/starlabs/starbook/variants/adl/ramstage.c

@@ -2,7 +2,7 @@
 
 #include <option.h>
 #include <soc/ramstage.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void mainboard_silicon_init_params(FSP_S_CONFIG *supd)
 {

src/mainboard/starlabs/starbook/variants/adl_n/ramstage.c

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <soc/ramstage.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void mainboard_silicon_init_params(FSP_S_CONFIG *supd)
 {

src/mainboard/starlabs/starbook/variants/mtl/ramstage.c

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <soc/ramstage.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void mainboard_silicon_init_params(FSP_S_CONFIG *supd)
 {

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

@@ -2,7 +2,7 @@
 
 #include <option.h>
 #include <soc/ramstage.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void mainboard_silicon_init_params(FSP_S_CONFIG *supd)
 {

src/mainboard/starlabs/starbook/variants/tgl/ramstage.c

@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <soc/ramstage.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void mainboard_silicon_init_params(FSP_S_CONFIG *supd)
 {

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

@@ -2,7 +2,7 @@
 
 #include <option.h>
 #include <soc/ramstage.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void mainboard_silicon_init_params(FSP_S_CONFIG *supd)
 {

src/mainboard/starlabs/starlite_adl/variants/mk_v/ramstage.c

@@ -3,7 +3,7 @@
 #include <drivers/intel/gma/opregion.h>
 #include <soc/ramstage.h>
 #include <option.h>
-#include "pin_mux.h"
+#include <common/pin_mux.h>
 
 void mainboard_silicon_init_params(FSP_S_CONFIG *supd)
 {