refactor: use vmm_sys_util::timerfd module instead of timerfd crate#5424

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roypat wants to merge 2 commits intofirecracker-microvm:mainfrom

roypat:rust-vmm-timerfd

Commits on Sep 2, 2025

refactor: drop string from SpuriousRateLimiterEvent error variant
roypat
committed
refactor: use vmm_sys_util::timer module instead of timefd crate
roypat
committed