src: Remove unused 'include <cpu/x86/cache.h>'

Change-Id: I2bf1eb87bb5476dd77b5a56dfe8846e82d414523
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40666
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/cpu/intel/haswell/haswell_init.c

@@ -13,7 +13,6 @@
 #include <cpu/intel/smm_reloc.h>
 #include <cpu/intel/speedstep.h>
 #include <cpu/intel/turbo.h>
-#include <cpu/x86/cache.h>
 #include <cpu/x86/name.h>
 #include <cpu/x86/smm.h>
 #include <delay.h>

src/cpu/intel/haswell/smmrelocate.c

@@ -6,7 +6,6 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <device/pci_ops.h>
-#include <cpu/x86/cache.h>
 #include <cpu/x86/lapic.h>
 #include <cpu/x86/mp.h>
 #include <cpu/x86/msr.h>

src/cpu/intel/smm/gen1/smmrelocate.c

@@ -9,7 +9,6 @@
 #include <device/device.h>
 #include <device/pci.h>
 #include <commonlib/helpers.h>
-#include <cpu/x86/cache.h>
 #include <cpu/x86/mp.h>
 #include <cpu/x86/msr.h>
 #include <cpu/x86/mtrr.h>

src/cpu/qemu-x86/cache_as_ram_bootblock.S

@@ -1,7 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /* This file is part of the coreboot project. */
 
-#include <cpu/x86/cache.h>
 #include <cpu/x86/post_code.h>
 
 .global bootblock_pre_c_entry

src/cpu/x86/mtrr/earlymtrr.c

@@ -2,7 +2,6 @@
 /* This file is part of the coreboot project. */
 
 #include <cpu/cpu.h>
-#include <cpu/x86/cache.h>
 #include <cpu/x86/mtrr.h>
 #include <cpu/x86/msr.h>
 

src/cpu/x86/smm/smihandler.c

@@ -3,7 +3,6 @@
 
 #include <arch/io.h>
 #include <console/console.h>
-#include <cpu/x86/cache.h>
 #include <cpu/x86/smm.h>
 #include <cpu/x86/smi_deprecated.h>
 #include <cpu/amd/amd64_save_state.h>

src/cpu/x86/smm/smm_module_loader.c

@@ -4,7 +4,6 @@
 #include <string.h>
 #include <rmodule.h>
 #include <cpu/x86/smm.h>
-#include <cpu/x86/cache.h>
 #include <commonlib/helpers.h>
 #include <console/console.h>
 #include <security/intel/stm/SmmStm.h>