clk: mediatek: mt6735-apmixedsys: Fix an error handling path in clk_mt6735_apmixed_probe()

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

Switch to mtk_devm_alloc_clk_data() in order to fix the memory leak in the
probe function, and simplify the remove function.

Fixes: 43c04ed7 ("clk: mediatek: Add drivers for MediaTek MT6735 main clock and reset drivers")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/89ad840e7a484eaf4727470824acfe0fdc60fcef.1729871146.git.christophe.jaillet@wanadoo.fr


Tested-by: Yassine Oudjana <y.oudjana@protonmail.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>