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/lib/tpm-v2.c b/lib/tpm-v2.c
index f89592d..5a039f6 100644
--- a/lib/tpm-v2.c
+++ b/lib/tpm-v2.c
@@ -8,6 +8,7 @@
 #include <dm.h>
 #include <tpm-common.h>
 #include <tpm-v2.h>
+#include <linux/bitops.h>
 #include "tpm-utils.h"
 
 u32 tpm2_startup(struct udevice *dev, enum tpm2_startup_types mode)