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/drivers/reset/reset-hisilicon.c b/drivers/reset/reset-hisilicon.c
index e7bec9c..139bc5d 100644
--- a/drivers/reset/reset-hisilicon.c
+++ b/drivers/reset/reset-hisilicon.c
@@ -10,6 +10,7 @@
 #include <dm.h>
 #include <dt-bindings/reset/ti-syscon.h>
 #include <reset-uclass.h>
+#include <linux/bitops.h>
 
 struct hisi_reset_priv {
 	void __iomem *base;