meta: add clang-format and reformat managarm sysdeps #4175

Job	Run time
Build mlibc (x86_64, mlibc, gcc)	3m 43s
Build mlibc (x86_64, mlibc-static, gcc)	3m 6s
Build mlibc (x86_64, mlibc-shared, gcc)	3m 32s
Build mlibc (x86_64, mlibc-ansi-only, gcc)	2m 56s
Build mlibc (x86_64, mlibc-headers-only, gcc)	1m 58s
Build mlibc (riscv64, mlibc, gcc)	4m 12s
Build mlibc (riscv64, mlibc-static, gcc)	4m 23s
Build mlibc (riscv64, mlibc-shared, gcc)	3m 20s
Build mlibc (riscv64, mlibc-ansi-only, gcc)	2m 51s
Build mlibc (riscv64, mlibc-headers-only, gcc)	2m 0s
Build mlibc (aarch64, mlibc, gcc)	4m 1s
Build mlibc (aarch64, mlibc-static, gcc)	3m 12s
Compile sysdeps (dripos)	2m 20s
Compile sysdeps (lemon)	2m 22s
Build mlibc (aarch64, mlibc-shared, gcc)	3m 14s
Compile sysdeps (aero)	2m 47s
Build mlibc (aarch64, mlibc-ansi-only, gcc)	3m 7s
Compile sysdeps (ironclad)	2m 43s
Build mlibc (aarch64, mlibc-headers-only, gcc)	1m 57s
Compile sysdeps (lyre)	2m 18s
Build mlibc (x86, mlibc, gcc)	3m 52s
Compile sysdeps (keyronex)	2m 18s
Build mlibc (x86, mlibc-static, gcc)	3m 10s
Compile sysdeps (managarm)	2m 34s
Build mlibc (x86, mlibc-shared, gcc)	3m 11s
Compile sysdeps (vinix)	2m 18s
Build mlibc (x86, mlibc-ansi-only, gcc)	2m 56s
Compile sysdeps (astral)	2m 44s
Build mlibc (x86, mlibc-headers-only, gcc)	2m 0s
Build mlibc (m68k, mlibc, gcc)	4m 26s
Build mlibc (m68k, mlibc-static, gcc)	3m 1s
Build mlibc (m68k, mlibc-shared, gcc)	3m 8s
Build mlibc (m68k, mlibc-ansi-only, gcc)	2m 43s
Build mlibc (m68k, mlibc-headers-only, gcc)	2m 6s
Build mlibc (x86_64, mlibc, clang)	4m 4s
	1h 44m 33s

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