Clean up of Tier 1 BSP examples#935

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kyp44 wants to merge 5 commits intoatsamd-rs:masterfrom

kyp44:tier1-bsp-cleanup

Commits on Oct 29, 2025

feat(sdmmc)!: Simply upgrades the `embedded-sdmmc` dependency in the HAL to support refactoring the `feather_m0/adalogger` example.

kyp44
authored and
Dan Whitman
committed
bsp(feather_m0)!: Fixes some compiler errors and warnings in examples.

kyp44
authored and
Dan Whitman
committed
bsp(samd11_bare)!: Fixes a minor compiler warning in the `adc` example.

kyp44
authored and
Dan Whitman
committed
bsp(feather_m4)!: Fixes a minor compiler warning in the `adc` example.

kyp44
authored and
Dan Whitman
committed
bsp(metro_m4)!: Fixes some compiler errors and warnings in examples.

kyp44
authored and
Dan Whitman
committed