[PATCH v4 1/5] clk: imx: add missing linux/bug.h header for WARN

[Christian Marangi]

The WARN macro requires inclusion of linux/bug.h header. It does
currently work as bitfield.h includes it indirectly but this will
change when bitfield.h will be synced with new Linux version.

Explicitly include the header to fix future compilation error.

Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 drivers/clk/imx/clk-fracn-gppll.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/imx/clk-fracn-gppll.c b/drivers/clk/imx/clk-fracn-gppll.c
index 81e19d393cf..b3926564a22 100644
--- a/drivers/clk/imx/clk-fracn-gppll.c
+++ b/drivers/clk/imx/clk-fracn-gppll.c
@@ -10,6 +10,7 @@
 #include <dm/devres.h>
 #include <linux/bitfield.h>
 #include <linux/bitops.h>
+#include <linux/bug.h>
 #include <linux/clk-provider.h>
 #include <linux/delay.h>
 #include <linux/err.h>
-- 
2.48.1