- smolnetd: an empty ip_router (DHCP-managed or deliberately network-less like
the bare target) is a valid 'no default gateway' state, not a malformed config
-> no warning.
- router: a limited/directed IPv4 broadcast (DHCP DISCOVER to 255.255.255.255
before any lease/route exists) legitimately has no routing-table entry; don't
warn 'No route found' for broadcast destinations.
- e1000d: add the 82574L (0x10d3, QEMU '-device e1000e') to the E1000 match
list; it keeps the legacy descriptor/register interface this driver uses.
I219 is intentionally excluded (integrated MDIO PHY, different init).
Red Bear OS