common: Drop linux/delay.h from common header
Move this uncommon header out of the common header.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/board/st/stm32f746-disco/stm32f746-disco.c b/board/st/stm32f746-disco/stm32f746-disco.c
index ae5e110..0f728fd 100644
--- a/board/st/stm32f746-disco/stm32f746-disco.c
+++ b/board/st/stm32f746-disco/stm32f746-disco.c
@@ -23,6 +23,7 @@
#include <asm/arch/gpio.h>
#include <asm/arch/syscfg.h>
#include <asm/gpio.h>
+#include <linux/delay.h>
DECLARE_GLOBAL_DATA_PTR;
diff --git a/board/st/stm32mp1/board.c b/board/st/stm32mp1/board.c
index 4e35d36..b0d1650 100644
--- a/board/st/stm32mp1/board.c
+++ b/board/st/stm32mp1/board.c
@@ -7,6 +7,7 @@
#include <dm.h>
#include <asm/io.h>
#include <asm/arch/ddr.h>
+#include <linux/delay.h>
#include <power/pmic.h>
#include <power/stpmic1.h>
diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c
index ba556de..929302c 100644
--- a/board/st/stm32mp1/stm32mp1.c
+++ b/board/st/stm32mp1/stm32mp1.c
@@ -34,6 +34,7 @@
#include <asm/arch/stm32.h>
#include <asm/arch/sys_proto.h>
#include <jffs2/load_kernel.h>
+#include <linux/delay.h>
#include <linux/err.h>
#include <linux/iopoll.h>
#include <power/regulator.h>