clk: mediatek: mt8135: Fix an error handling path in clk_mt8135_apmixed_probe()

clk: mediatek: mt8135: Fix an error handling path in clk_mt8135_apmixed_probe()

If an error occurs after mtk_alloc_clk_data(), mtk_free_clk_data() should
be called, as already done in the remove function.

Fixes: 54b7026f011e ("clk: mediatek: mt8135-apmixedsys: Convert to platform_driver and module")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/6cd6af61e5a91598068227f1f68cfcfde1507453.1704615011.git.christophe.jaillet@wanadoo.fr
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>