Fix: mspm0: Remove a couple asserts #2834

Job	Run time
build-macos (macos-13)	33s
build-macos (macos-13, gcc@11)	1m 31s
build-mingw (windows-2022, mingw64)	2m 23s
build-macos (macos-13, gcc@12)	1m 5s
build-macos (macos-14)	22s
build-mingw (windows-2022, ucrt64)	1m 59s
build-linux (jammy, 96b_carbon)	37s
build-macos (macos-13, gcc@13)	1m 3s
build-macos (macos-latest)	19s
build-linux (jammy, blackpill-f401cc)	38s
build-mingw (windows-2022, clang64)	2m 35s
build-macos (macos-13, gcc@14)	58s
build-linux (jammy, blackpill-f401ce)	36s
build-macos (macos-14, gcc@11)	54s
build-linux (jammy, blackpill-f411ce)	32s
build-msvc (meson, windows-2022)	1m 28s
size-diff	44s
build-macos (macos-14, gcc@12)	44s
build-linux (jammy, bluepill)	32s
build-linux (jammy, ctxlink)	33s
build-macos (macos-14, gcc@13)	39s
build-macos (macos-14, gcc@14)	42s
build-linux (jammy, f072)	35s
build-linux (jammy, f3)	33s
build-linux (jammy, f4discovery)	32s
build-linux (jammy, hydrabus)	1m 10s
build-linux (jammy, launchpad-icdi)	32s
build-linux (jammy, native)	38s
build-linux (jammy, native-uncommon)	35s
build-linux (jammy, native-st-clones)	39s
build-linux (jammy, native-riscv)	39s
build-linux (jammy, native-remote)	29s
build-linux (jammy, stlink)	34s
build-linux (jammy, stlinkv3)	37s
build-linux (jammy, swlink)	32s
	29m 32s

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