Merge changes Ic3cde7b7,Ic8c997ea,Ica071fcd,Ic0a2ae68,Ib5194ac1, ... into integration

* changes:
  feat(st): allow booting Linux directly
  feat(st): use x0 for physical address of device tree blob
  refactor(stm32mp2): print reset reason at a lower log level
  refactor(stm32mp1): print reset reason at a lower log level
  feat(stm32mp2): enable LTO support in STM32MP2
  feat(stm32mp2): boot BL33 at EL2 by default
  fix(stm32mp25-fdts): align rcc node with Linux