Move compiler.h to commonlib

Its spreading copies got out of sync. And as it is not a standard header
but used in commonlib code, it belongs into commonlib. While we are at
it, always include it via GCC's `-include` switch.

Some Windows and BSD quirk handling went into the util copies. We always
guard from redefinitions now to prevent further issues.

Change-Id: I850414e6db1d799dce71ff2dc044e6a000ad2552
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/28927
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

src/cpu/allwinner/a10/clock.h

@@ -23,7 +23,6 @@
 
 #include "memmap.h"
 #include <types.h>
-#include <compiler.h>
 
 /* CPU_AHB_APB0 config values */
 #define CPU_CLK_SRC_MASK		(3 << 16)

src/cpu/allwinner/a10/gpio.h

@@ -19,7 +19,6 @@
 #define __CPU_ALLWINNER_A10_PINMUX_H
 
 #include <types.h>
-#include <compiler.h>
 
 #define GPIO_BASE		 0x01C20800
 

src/cpu/allwinner/a10/timer.h

@@ -23,7 +23,6 @@
 
 #include "memmap.h"
 #include <types.h>
-#include <compiler.h>
 
 /* TMRx_CTRL values */
 #define TIMER_CTRL_MODE_SINGLE		(1 << 7)

src/cpu/allwinner/a10/uart.h

@@ -26,7 +26,6 @@
 #define CPU_ALLWINNER_A10_UART_H
 
 #include <types.h>
-#include <compiler.h>
 
 struct a10_uart {
 	union {

src/cpu/amd/car/disable_cache_as_ram.c

@@ -19,7 +19,6 @@
  * WARNING: this file will be used by both any AP cores and core 0 / node 0
  */
 
-#include <compiler.h>
 #include <cpu/x86/cache.h>
 #include <cpu/x86/msr.h>
 

src/cpu/amd/family_10h-family_15h/init_cpus.c

@@ -14,7 +14,6 @@
  * GNU General Public License for more details.
  */
 
-#include <compiler.h>
 #include "init_cpus.h"
 
 #if IS_ENABLED(CONFIG_HAVE_OPTION_TABLE)

src/cpu/intel/microcode/microcode.c

@@ -24,7 +24,6 @@
 #else
 #include <arch/cbfs.h>
 #endif
-#include <compiler.h>
 #include <cpu/cpu.h>
 #include <cpu/x86/msr.h>
 #include <cpu/intel/microcode.h>

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

@@ -18,7 +18,6 @@
 
 #include <types.h>
 #include <string.h>
-#include <compiler.h>
 #include <device/device.h>
 #include <device/pci.h>
 #include <cpu/cpu.h>

src/cpu/ti/am335x/clock.h

@@ -16,7 +16,6 @@
 #define __CPU_TI_AM335X_CLOCK_H__
 
 #include <stdint.h>
-#include <compiler.h>
 
 enum {
 	CM_ST_NO_SLEEP = 0x0,

src/cpu/ti/am335x/gpio.h

@@ -16,7 +16,6 @@
 #define __CPU_TI_AM335X_GPIO_H__
 
 #include <stdint.h>
-#include <compiler.h>
 
 enum {
 	AM335X_GPIO_BITS_PER_BANK = 32

src/cpu/ti/am335x/header.c

@@ -15,7 +15,6 @@
 #include <stddef.h>
 #include <stdint.h>
 #include <symbols.h>
-#include <compiler.h>
 
 #include "header.h"
 

src/cpu/ti/am335x/header.h

@@ -16,7 +16,6 @@
 #define __CPU_TI_AM335X_HEADER_H
 
 #include <stdint.h>
-#include <compiler.h>
 
 struct configuration_header_toc_item {
 	// Offset from the start address of the TOC to the actual address of

src/cpu/ti/am335x/uart.h

@@ -15,8 +15,6 @@
 #ifndef AM335X_UART_H
 #define AM335X_UART_H
 
-#include <compiler.h>
-
 #define AM335X_UART0_BASE	0x44e09000
 #define AM335X_UART1_BASE	0x48020000
 #define AM335X_UART2_BASE	0x48024000

src/cpu/x86/mp_init.c

@@ -16,7 +16,6 @@
 
 #include <console/console.h>
 #include <stdint.h>
-#include <compiler.h>
 #include <rmodule.h>
 #include <arch/cpu.h>
 #include <cpu/cpu.h>

src/cpu/x86/pae/pgtbl.c

@@ -14,7 +14,6 @@
  */
 
 #include <cbfs.h>
-#include <compiler.h>
 #include <commonlib/helpers.h>
 #include <console/console.h>
 #include <cpu/cpu.h>

src/cpu/x86/smm/smihandler.c

@@ -15,7 +15,6 @@
  */
 
 #include <arch/io.h>
-#include <compiler.h>
 #include <console/console.h>
 #include <cpu/x86/cache.h>
 #include <cpu/x86/smm.h>

src/cpu/x86/smm/smm_module_handler.c

@@ -14,7 +14,6 @@
  */
 
 #include <arch/io.h>
-#include <compiler.h>
 #include <console/console.h>
 #include <cpu/x86/smm.h>
 #include <rmodule.h>

src/cpu/x86/smm/smm_module_loader.c

@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-#include <compiler.h>
 #include <string.h>
 #include <rmodule.h>
 #include <cpu/x86/smm.h>