uboot-mediatek: bump to v2025.04

uboot-mediatek: bump to v2025.04

The following upstreamed / superseded patches were dropped:

 060-01-clk-mediatek-mt7629-fix-parent-clock-of-some-top-clo.patch
 060-02-arm-dts-mt7629-fix-sgmii-clock-selection-for-etherne.patch
 060-03-net-mediatek-use-correct-register-field-for-SGMII-sp.patch
 060-04-net-mediatek-correct-register-name-of-ethsys-syscfg1.patch
 060-05-net-mediatek-fix-sgmii-selection-for-mt7622.patch
 060-06-net-mediatek-fix-gmac2-usability-for-mt7629.patch
 060-07-net-mediatek-add-support-for-10GBASE-R.patch
 060-08-net-mediatek-make-sgmii-usxgmii-optional.patch
 060-09-net-mediatek-don-t-enable-GDMA-cpu-bridge-unconditio.patch
 060-10-net-mediatek-fix-usability-with-wget-command.patch
 061-01-net-mediatek-split-ethernet-switch-code-from-mtk_eth.patch
 061-02-net-mediatek-add-support-for-MediaTek-MT7987-SoC.patch
 061-03-net-mediatek-add-support-for-Airoha-AN8855-ethernet-.patch
 070-01-board-mediatek-mt7622-remove-board_late_init.patch
 070-02-clk-mediatek-fix-uninitialized-fields-issue-in-INFRA.patch
 070-03-configs-mt7629-move-image-load-address-to-0x42000000.patch
 070-04-configs-mt7988-move-image-load-address-to-0x44000000.patch
 070-05-spi-mtk_spim-add-support-to-use-DT-live-tree.patch
 070-06-spi-mtk_spim-check-slave-device-mode-in-spi-mem-s-su.patch
 070-07-arm-dts-mediatek-add-quad-mode-capabilities-for-SPI-.patch
 070-08-pwm-mediatek-add-pwm3-support-for-mt7981.patch
 070-09-pci-mediatek-add-support-for-multiple-ports-in-media.patch
 070-10-arm-dts-mediatek-add-pcie-support-for-mt7988.patch
 070-11-arm-dts-medaitek-fix-internal-switch-link-speed-of-m.patch
 070-12-arm-dts-mediatek-add-support-for-all-three-GMACs-for.patch
 070-13-arm-dts-medaitek-add-flash-interface-driving-setting.patch
 070-14-arm-dts-mediatek-update-mt7981-mmc-node.patch
 070-15-MAINTAINERS-update-file-list-for-MediaTek-ARM-platfo.patch
 071-01-pinctrl-mediatek-update-mt7981-pinctrl-driver-based-.patch
 100-18-board-mt7629-add-support-for-booting-from-SPI-NAND.patch
 290-mt7981-add-USB-nodes.patch

Refreshed all the patches needing it.

Run-tested: GatoNetworks GDSP, Arcadyan Mozart (ynezz),
            Zbt WG3526 (dangowrt)

Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com>
Signed-off-by: Petr Štetiar <ynezz@true.cz> [patch refresh, Mozart testing]
Signed-off-by: Daniel Golle <daniel@makrotopia.org> [rebased, tested on MT7621]