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/misc/k3_avs.c b/drivers/misc/k3_avs.c
index d8048e1..408c893 100644
--- a/drivers/misc/k3_avs.c
+++ b/drivers/misc/k3_avs.c
@@ -14,6 +14,7 @@
 #include <i2c.h>
 #include <k3-avs.h>
 #include <dm/device_compat.h>
+#include <linux/bitops.h>
 #include <power/regulator.h>
 
 #define AM6_VTM_DEVINFO(i)	(priv->base + 0x100 + 0x20 * (i))