vmm_core: Remove is_mmio from CpuIo #1301
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smalis-msft
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This function is a footgun, as it doesn't capture MNF or MMIO ranges emulated elsewhere (like on the host for OpenHCL). It also only has one user. Just remove it. This will likely result in virt_whp sending more intercepts to OpenHCL instead of handling them locally, which may incur a perf penalty (hopefully not a big one), but it should not cause any functional issues (in theory 🤞).