conf: am57xx-evm: ReIntroduce existent dtb* for 5.10
conf: am57xx-evm: ReIntroduce existent dtb* for 5.10

This reverts commit 43bf0f36a3ac62cc3378688358ba704a27b501ce.
Added dtb and dtbo for am57xx

Signed-off-by: Yogesh Siraswar <e4c3dc570d04bd480366ad8aa87a4b23b1e4ce6e@ti.com>
Signed-off-by: Denys Dmytriyenko <d29de71aea38aad3a87d486929cb0aad173ae612@konsulko.com>
Signed-off-by: Yogesh Siraswar <e4c3dc570d04bd480366ad8aa87a4b23b1e4ce6e@ti.com>

rcn-ee/meta-ti,rcn-ee/meta-ti,rcn-ee/meta-ti,rcn-ee/meta-ti