fix(arm): load dt before updating entry point

For firmware handoff, ensure the device tree (dt) is loaded into memory
before setting the entry point arguments for the next bootloader stage.
This allows the dt to be found and its address passed as an argument.

Change-Id: Ifedd7c573e2d4f6d68c596907d9d6c6a3eded317
Signed-off-by: Harrison Mutai <harrison.mutai@arm.com>
1 file changed