common: Drop linux/bitops.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/mach-stm32mp/cpu.c b/arch/arm/mach-stm32mp/cpu.c
index 82f9419..472b140 100644
--- a/arch/arm/mach-stm32mp/cpu.c
+++ b/arch/arm/mach-stm32mp/cpu.c
@@ -16,6 +16,7 @@
 #include <asm/arch/sys_proto.h>
 #include <dm/device.h>
 #include <dm/uclass.h>
+#include <linux/bitops.h>
 
 /* RCC register */
 #define RCC_TZCR		(STM32_RCC_BASE + 0x00)
diff --git a/arch/arm/mach-stm32mp/include/mach/stm32.h b/arch/arm/mach-stm32mp/include/mach/stm32.h
index efa5ac3..5fdb893 100644
--- a/arch/arm/mach-stm32mp/include/mach/stm32.h
+++ b/arch/arm/mach-stm32mp/include/mach/stm32.h
@@ -6,6 +6,10 @@
 #ifndef _MACH_STM32_H_
 #define _MACH_STM32_H_
 
+#ifndef __ASSEMBLY__
+#include <linux/bitops.h>
+#endif
+
 /*
  * Peripheral memory map
  * only address used before device tree parsing
diff --git a/arch/arm/mach-stm32mp/psci.c b/arch/arm/mach-stm32mp/psci.c
index 19f1acf..155aa79 100644
--- a/arch/arm/mach-stm32mp/psci.c
+++ b/arch/arm/mach-stm32mp/psci.c
@@ -11,6 +11,7 @@
 #include <asm/io.h>
 #include <asm/psci.h>
 #include <asm/secure.h>
+#include <linux/bitops.h>
 
 #define BOOT_API_A7_CORE0_MAGIC_NUMBER	0xCA7FACE0
 #define BOOT_API_A7_CORE1_MAGIC_NUMBER	0xCA7FACE1
diff --git a/arch/arm/mach-stm32mp/pwr_regulator.c b/arch/arm/mach-stm32mp/pwr_regulator.c
index b52e1e8..900dee4 100644
--- a/arch/arm/mach-stm32mp/pwr_regulator.c
+++ b/arch/arm/mach-stm32mp/pwr_regulator.c
@@ -9,6 +9,7 @@
 #include <syscon.h>
 #include <asm/io.h>
 #include <dm/device_compat.h>
+#include <linux/bitops.h>
 #include <linux/err.h>
 #include <power/pmic.h>
 #include <power/regulator.h>