Merge patch series "Allow falcon boot from A-core SPL on K3 devices"

Anshul Dalal <anshuld@ti.com> says:

With the addition of secure falcon mode since commit 7674ac9c820f ("Merge patch
series "Add support for secure falcon mode: disable args file""), this series now
adds support for the same to TI's K3 devices and documents the feature taking
AM62x EVM as an example.

With secure falcon mode from A-Core SPL, the boot flow changes as follows:

Existing:
  R5 SPL -> TFA -> OP-TEE -> A-Core SPL -> *U-Boot* -> Linux Kernel

Modified:
  R5 SPL -> TFA -> OP-TEE -> A-Core SPL -> Linux Kernel

Link: https://lore.kernel.org/r/20251024081408.1610102-1-anshuld@ti.com