common: Drop linux/bug.h from common header

Move this uncommon header out of the common header.

Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/drivers/pinctrl/pinctrl-sti.c b/drivers/pinctrl/pinctrl-sti.c
index 14fcad5..8e942a8 100644
--- a/drivers/pinctrl/pinctrl-sti.c
+++ b/drivers/pinctrl/pinctrl-sti.c
@@ -14,6 +14,7 @@
 #include <syscon.h>
 #include <asm/io.h>
 #include <dm/pinctrl.h>
+#include <linux/bug.h>
 #include <linux/libfdt.h>
 
 DECLARE_GLOBAL_DATA_PTR;
diff --git a/drivers/pinctrl/renesas/pfc.c b/drivers/pinctrl/renesas/pfc.c
index ab64f4f..efbff49 100644
--- a/drivers/pinctrl/renesas/pfc.c
+++ b/drivers/pinctrl/renesas/pfc.c
@@ -17,6 +17,7 @@
 #include <dm/device_compat.h>
 #include <dm/devres.h>
 #include <dm/pinctrl.h>
+#include <linux/bug.h>
 #include <linux/io.h>
 #include <linux/sizes.h>
 
diff --git a/drivers/pinctrl/renesas/sh_pfc.h b/drivers/pinctrl/renesas/sh_pfc.h
index 1cfb881..db3d513 100644
--- a/drivers/pinctrl/renesas/sh_pfc.h
+++ b/drivers/pinctrl/renesas/sh_pfc.h
@@ -672,4 +672,5 @@
  */
 #define RCAR_GP_PIN(bank, pin)		(((bank) * 32) + (pin))
 
+#include <linux/bug.h>
 #endif /* __SH_PFC_H */
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
index abeba96..25231c1 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-core.c
@@ -7,6 +7,7 @@
 #include <common.h>
 #include <dm.h>
 #include <dm/device_compat.h>
+#include <linux/bug.h>
 #include <linux/io.h>
 #include <linux/err.h>
 #include <linux/kernel.h>
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier.h b/drivers/pinctrl/uniphier/pinctrl-uniphier.h
index 8f83eca..5951835 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier.h
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier.h
@@ -8,6 +8,7 @@
 #define __PINCTRL_UNIPHIER_H__
 
 #include <linux/bitops.h>
+#include <linux/bug.h>
 #include <linux/build_bug.h>
 #include <linux/kernel.h>
 #include <linux/types.h>