mb/google/{butterfly,link,rambi,stout}: Remove unused <acpi/acpi_gnvs.h>

Change-Id: If5c35f3518e2cc4d5760a64e0d38fc4843af498a
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50164
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/google/butterfly/smihandler.c b/src/mainboard/google/butterfly/smihandler.c
index 6b9ec5a..71e7aad 100644
--- a/src/mainboard/google/butterfly/smihandler.c
+++ b/src/mainboard/google/butterfly/smihandler.c
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#include <acpi/acpi_gnvs.h>
 #include <console/console.h>
 #include <cpu/x86/smm.h>
 #include <soc/nvs.h>
diff --git a/src/mainboard/google/link/smihandler.c b/src/mainboard/google/link/smihandler.c
index 8d4b4bd..fa9f9f9 100644
--- a/src/mainboard/google/link/smihandler.c
+++ b/src/mainboard/google/link/smihandler.c
@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <acpi/acpi.h>
-#include <acpi/acpi_gnvs.h>
 #include <console/console.h>
 #include <cpu/x86/smm.h>
 #include <soc/nvs.h>
diff --git a/src/mainboard/google/rambi/smihandler.c b/src/mainboard/google/rambi/smihandler.c
index c434860..c16a0f5 100644
--- a/src/mainboard/google/rambi/smihandler.c
+++ b/src/mainboard/google/rambi/smihandler.c
@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
 #include <acpi/acpi.h>
-#include <acpi/acpi_gnvs.h>
 #include <arch/io.h>
 #include <console/console.h>
 #include <cpu/x86/smm.h>
diff --git a/src/mainboard/google/stout/smihandler.c b/src/mainboard/google/stout/smihandler.c
index d282bc7..7412294 100644
--- a/src/mainboard/google/stout/smihandler.c
+++ b/src/mainboard/google/stout/smihandler.c
@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#include <acpi/acpi_gnvs.h>
 #include <device/pci_ops.h>
 #include <console/console.h>
 #include <cpu/x86/smm.h>