mb/clevo/tgl-u: Avoid indirect includes

Change-Id: I51ab987420e592ac2f841c2d7761c0adcc43124e
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/68701
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>

src/mainboard/clevo/tgl-u/variants/l140mu/hda_verb.c

@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <device/azalia_device.h>
+#include <stdint.h>
 
 const u32 cim_verb_data[] = {
 	/* Realtek ALC293 */

src/mainboard/clevo/tgl-u/variants/l140mu/romstage.c

@@ -1,6 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <soc/meminit.h>
+#include <stdbool.h>
 #include <variant/romstage.h>
 
 void variant_configure_fspm(FSPM_UPD *memupd)