Use multilib concept with Clang/ATfE#2700

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rgrr wants to merge 17 commits intoraspberrypi:developfrom

rgrr:clang-corrections

Commits on Oct 16, 2025

use the same runtime_init() as for newlib -> picolibc now working for clang19.1.5/21.1.1
rgrr
committed

Commits on Oct 17, 2025

catch the case that PICO_CLIB is not set
rgrr
committed

Commits on Oct 30, 2025

now using multilib concept which makes everything much cleaner and clearer
rgrr
committed

Commits on Feb 2, 2026

Merge remote-tracking branch 'origin/develop' into clang-corrections
rgrr
committed

Commits on Feb 8, 2026

Merge remote-tracking branch 'origin/develop' into clang-corrections
rgrr
committed

Commits on Feb 11, 2026

must use ld for clang build. lld optimizes at least for rp2040 too much away
rgrr
committed

Commits on Mar 9, 2026

Merge remote-tracking branch 'origin/develop' into clang-corrections
rgrr
committed

Commits on Apr 6, 2026

Merge remote-tracking branch 'origin/develop' into clang-corrections
rgrr
committed