Fix stm32_stdclockconfig for stm32u585xx to the extend that the B-U585I-IOT02A board's clock tree can be configured. This board uses the MSIS as PLL1's input clock and the LSE to autotrim the MSIS.
Fix stm32_stdclockconfig for stm32u585xx to the extend that the B-U585I-IOT02A board's clock tree can be configured. This board uses the MSIS as PLL1's input clock and the LSE to autotrim the MSIS.