* freebsd/current/main:
  Fix post-start check when unbound.conf has moved.
  Fix local-unbound setup for some IPv6 deployments.
  ns8250: don't drop IER_TXRDY on bus_grab/ungrab
  Arch64: Clear VFP state on execve()
  Allocating the LinuxKPI current structure from a software interrupt thread must be done using the M_NOWAIT flag after 1ae20f7c .
  Use the word "LinuxKPI" instead of "Linux compatibility", to not confuse with user-space Linux compatibility support. No functional change.