Merge patch series "Low Power Mode: Package TIFS Stub in BeaglePlay"

Dhruva Gole <d-gole@ti.com> says:

This series aims to add documentation around the boot flow and tispl
packaging details regarding the TIFS Stub. While at it, also refactors the
k3 common docs to add more labels to provide more granularity on how we
include chunks from common docs into SoC specific docs.

This series also includes the binman related changes required to package
TIFS Stub to support Low Power Modes on BeaglePlay and phycore-am625 SOM.