clk: mediatek: Initialize clk_init_data

The variable init (struct clk_init_data) is allocated on the stack.
We weren't initializing the .flags field, so it contains random junk,
which can cause all kinds of interesting issues when the flags are
parsed by clk_register.

Signed-off-by: Ricky Liang <jcliang@chromium.org>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
diff --git a/drivers/clk/mediatek/clk-gate.c b/drivers/clk/mediatek/clk-gate.c
index 9d77ee3..5702036 100644
--- a/drivers/clk/mediatek/clk-gate.c
+++ b/drivers/clk/mediatek/clk-gate.c
@@ -109,7 +109,7 @@
 {
 	struct mtk_clk_gate *cg;
 	struct clk *clk;
-	struct clk_init_data init;
+	struct clk_init_data init = {};
 
 	cg = kzalloc(sizeof(*cg), GFP_KERNEL);
 	if (!cg)