arm64: dts: ti: Enable overlays for all DTB files

Allow overlays to be applied to any DTB without manually enabling it
for each file. This adds around ~10% to the total size of the DTB files
on average.

Signed-off-by: Andrew Davis <afd@ti.com>
Acked-by: Bryan Brattlof <bb@ti.com>
Link: https://lore.kernel.org/r/20250702145314.71996-1-afd@ti.com


Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>