uboot-mvebu: update to version v2022.04

uboot-mvebu: update to version v2022.04

Release announcement:
https://lore.kernel.org/u-boot/20220404143253.GQ14476@bill-the-cat/

Release notes between tags:
https://source.denx.de/u-boot/u-boot/-/compare/v2022.01...v2022.04?from_project_id=531

All patches were removed, since they are included in this release.

Run tested: Turris Omnia, mvebu/cortex-a9, OpenWrt daily snapshots

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>
(cherry picked from commit 4f51f1fc9b3597d24de442cfff253fddce478d17)