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/include/configs/km/km_arm.h b/include/configs/km/km_arm.h
index 4e833fa..79edfa7 100644
--- a/include/configs/km/km_arm.h
+++ b/include/configs/km/km_arm.h
@@ -104,6 +104,7 @@
#ifndef __ASSEMBLY__
#include <asm/arch/gpio.h>
+#include <linux/delay.h>
#include <linux/stringify.h>
extern void __set_direction(unsigned pin, int high);
void set_sda(int state);