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/sound/max98088.h b/drivers/sound/max98088.h
index 127d2bd..b1307a7 100644
--- a/drivers/sound/max98088.h
+++ b/drivers/sound/max98088.h
@@ -9,6 +9,7 @@
 #define _MAX98088_H
 
 /* MAX98088 Registers Definition */
+#include <linux/bitops.h>
 #define M98088_REG_IRQ_STATUS		0x00
 #define M98088_REG_MIC_STATUS		0x01
 #define M98088_REG_JACK_STAUS		0x02