fix safety and correctness bugs in hostmot2 drivers - #4488

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sleepybishop wants to merge 8 commits into

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sleepybishop:hostmot-safety

Commits on Aug 30, 2026

hostmot2: fix PktUART queued-read counts
sleepybishop
committed
bf7defd
hostmot2: validate serial I/O arguments
sleepybishop
committed
b3821a1
hostmot2: harden Smart Serial parsing and cleanup
sleepybishop
committed
61850e9
hostmot2: clamp input scan divisors safely
sleepybishop
committed
ae94385
hostmot2: fix arithmetic edge cases and diagnostics
sleepybishop
committed
6d6eddb
hostmot2: harden Ethernet packet handling
sleepybishop
committed
29361fb
hostmot2: remove stale 7i95 connector assignments
sleepybishop
committed
c3775d9

Commits on Sep 5, 2026

hostmot2: preserve BSPI error return convention
sleepybishop
committed
a484363