[PATCH v1] arm: mach-k3: am62px: Fix MCU_CLKOUT0 parent clock mux

[Bryan Brattlof]

On April  8, 2025 thus sayeth Parth Pancholi:
> From: Parth Pancholi <parth.pancholi at toradex.com>
> 
> CU_CLKOUT0 can be driven by two input clocks: a 25 MHz and a 50 MHz source.
> Currently, the 25 MHz option is not selectable due to an incorrect mux
> configuration where the 50 MHz clock is duplicated in the parent list.
> 
> This patch fixes the mux setup, allowing proper selection of the 25 MHz
> clock source for MCU_CLKOUT0.
> 
> Similar configuration is already correctly implemented in AM62 clock
> data for 'hsdiv4_16fft_main_2_hsdivout1_clk10', where MCU_CLKOUT0
> parent switching behaves as expected.
> 
> Link: http://downloads.ti.com/tisci/esd/latest/5_soc_doc/am62px/clocks.html#clocks-for-board0-device
> Signed-off-by: Parth Pancholi <parth.pancholi at toradex.com>
> ---

Good catch!

Reviewed-by: Bryan Brattlof <bb at ti.com>

~Bryan