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/lib/boot_device.c

@@ -14,7 +14,6 @@
  */
 
 #include <boot_device.h>
-#include <compiler.h>
 
 void __weak boot_device_init(void)
 {

src/lib/bootblock.c

@@ -16,7 +16,6 @@
 
 #include <arch/exception.h>
 #include <bootblock_common.h>
-#include <compiler.h>
 #include <console/console.h>
 #include <delay.h>
 #include <pc80/mc146818rtc.h>

src/lib/cbfs.c

@@ -20,7 +20,6 @@
 #include <boot_device.h>
 #include <cbfs.h>
 #include <commonlib/compression.h>
-#include <compiler.h>
 #include <endian.h>
 #include <lib.h>
 #include <symbols.h>

src/lib/cbmem_common.c

@@ -14,7 +14,6 @@
  */
 #include <console/console.h>
 #include <cbmem.h>
-#include <compiler.h>
 #include <bootstate.h>
 #include <rules.h>
 #include <symbols.h>

src/lib/cbmem_console.c

@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-#include <compiler.h>
 #include <console/console.h>
 #include <console/cbmem_console.h>
 #include <console/uart.h>

src/lib/coreboot_table.c

@@ -16,7 +16,6 @@
  */
 
 #include <arch/cbconfig.h>
-#include <compiler.h>
 #include <console/console.h>
 #include <console/uart.h>
 #include <ip_checksum.h>

src/lib/fallback_boot.c

@@ -1,5 +1,4 @@
 #include <fallback.h>
-#include <compiler.h>
 #include <watchdog.h>
 
 /* Implement platform specific override. */

src/lib/gpio.c

@@ -15,7 +15,6 @@
 
 #include <assert.h>
 #include <base3.h>
-#include <compiler.h>
 #include <console/console.h>
 #include <delay.h>
 #include <gpio.h>

src/lib/hardwaremain.c

@@ -21,7 +21,6 @@
 #include <adainit.h>
 #include <arch/exception.h>
 #include <bootstate.h>
-#include <compiler.h>
 #include <console/console.h>
 #include <console/post_codes.h>
 #include <cbmem.h>

src/lib/imd.c

@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-#include <compiler.h>
 #include <assert.h>
 #include <cbmem.h>
 #include <console/console.h>

src/lib/imd_cbmem.c

@@ -15,7 +15,6 @@
 
 #include <bootstate.h>
 #include <bootmem.h>
-#include <compiler.h>
 #include <console/console.h>
 #include <cbmem.h>
 #include <imd.h>

src/lib/prog_loaders.c

@@ -17,7 +17,6 @@
 #include <stdlib.h>
 #include <cbfs.h>
 #include <cbmem.h>
-#include <compiler.h>
 #include <console/console.h>
 #include <fallback.h>
 #include <halt.h>

src/lib/prog_ops.c

@@ -14,7 +14,6 @@
  * GNU General Public License for more details.
  */
 
-#include <compiler.h>
 #include <program_loading.h>
 
 /* For each segment of a program loaded this function is called*/

src/lib/reset.c

@@ -14,7 +14,6 @@
  */
 
 #include <arch/cache.h>
-#include <compiler.h>
 #include <console/console.h>
 #include <halt.h>
 #include <reset.h>

src/lib/timer.c

@@ -13,7 +13,6 @@
  * GNU General Public License for more details.
  */
 
-#include <compiler.h>
 #include <timer.h>
 #include <delay.h>
 #include <thread.h>

src/lib/timestamp.c

@@ -17,7 +17,6 @@
 #include <assert.h>
 #include <stddef.h>
 #include <stdint.h>
-#include <compiler.h>
 #include <console/console.h>
 #include <cbmem.h>
 #include <symbols.h>

src/lib/wrdd.c

@@ -14,7 +14,6 @@
  * GNU General Public License for more details.
  */
 
-#include <compiler.h>
 #include <wrdd.h>
 
 uint16_t __weak wifi_regulatory_domain(void)