clk: at91: audio-pll: fix audio pmc type

The allocation for the audio pmc is using the size of struct clk_audio_pad
instead of struct clk_audio_pmc. This works fine because the former is
larger than the latter but it is safer to be correct.

Fixes: ("0865805d82d4 clk: at91: add audio pll clock drivers")
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

drivers/clk/at91/clk-audio-pll.c

@@ -509,7 +509,7 @@ static void __init of_sama5d2_clk_audio_pll_pad_setup(struct device_node *np)
 
 static void __init of_sama5d2_clk_audio_pll_pmc_setup(struct device_node *np)
 {
-	struct clk_audio_pad *apmc_ck;
+	struct clk_audio_pmc *apmc_ck;
 	struct clk_init_data init = {};
 
 	apmc_ck = kzalloc(sizeof(*apmc_ck), GFP_KERNEL);