clk: rockchip: initialize flags of clk_init_data in mmc-phase clock

commit 595144c114 upstream.

The flags element of clk_init_data was never initialized for mmc-
phase-clocks resulting in the element containing a random value
and thus possibly enabling unwanted clock flags.

Fixes: 89bf26cbc1 ("clk: rockchip: Add support for the mmc clock phases using the framework")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/clk/rockchip/clk-mmc-phase.c

@@ -153,6 +153,7 @@ struct clk *rockchip_clk_register_mmc(const char *name,
 		return NULL;
 
 	init.name = name;
+	init.flags = 0;
 	init.num_parents = num_parents;
 	init.parent_names = parent_names;
 	init.ops = &rockchip_mmc_clk_ops;