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/tegra186_bpmp.c b/drivers/misc/tegra186_bpmp.c
index 4077c46..18da138 100644
--- a/drivers/misc/tegra186_bpmp.c
+++ b/drivers/misc/tegra186_bpmp.c
@@ -14,6 +14,7 @@
 #include <misc.h>
 #include <asm/arch-tegra/bpmp_abi.h>
 #include <asm/arch-tegra/ivc.h>
+#include <linux/bitops.h>
 #include <linux/err.h>
 
 #define BPMP_IVC_FRAME_COUNT 1