clk: mediatek: Add drivers for MediaTek MT6735 main clock and reset drivers

clk: mediatek: Add drivers for MediaTek MT6735 main clock and reset drivers

Add drivers for MT6735 apmixedsys, topckgen, infracfg and pericfg
clock and reset controllers. These provide the base clocks and resets
on the platform, enough to bring up all essential blocks including
PWRAP, MSDC and peripherals (UART, I2C, SPI).

Signed-off-by: Yassine Oudjana <y.oudjana@protonmail.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20241017071708.38663-3-y.oudjana@protonmail.com
Signed-off-by: Stephen Boyd <sboyd@kernel.org>