tree: Remove unused <smbios.h>

Change-Id: Iab7e9f3d17c87576761333c4b62c40eea5e424a5
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/82250
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin L Roth <gaumless@gmail.com>

src/device/dram/ddr5.c

@@ -4,7 +4,6 @@
 #include <device/device.h>
 #include <device/dram/ddr5.h>
 #include <memory_info.h>
-#include <smbios.h>
 #include <types.h>
 
 enum ddr5_speed_grade {

src/device/dram/lpddr4.c

@@ -4,7 +4,6 @@
 #include <device/device.h>
 #include <device/dram/lpddr4.h>
 #include <memory_info.h>
-#include <smbios.h>
 #include <types.h>
 
 enum lpddr4_speed_grade {

src/mainboard/google/octopus/mainboard.c

@@ -14,7 +14,6 @@
 #include <ec/ec.h>
 #include <intelblocks/xhci.h>
 #include <nhlt.h>
-#include <smbios.h>
 #include <soc/cpu.h>
 #include <soc/gpio.h>
 #include <soc/nhlt.h>

src/mainboard/google/zork/mainboard.c

@@ -11,7 +11,6 @@
 #include <baseboard/variants.h>
 #include <boardid.h>
 #include <gpio.h>
-#include <smbios.h>
 #include <soc/cpu.h>
 #include <soc/pci_devs.h>
 #include <soc/platform_descriptors.h>

src/soc/intel/common/smbios.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 
-#include <smbios.h>
 #include "smbios.h"
 #include <string.h>
 #include <commonlib/helpers.h>