Don't sleep while setting the clock. This can cause panics when periodic_resettodr() calls CLOCK_SETTIME() and smu tries to sleep while running from a callout.
Don't sleep while setting the clock. This can cause panics when
periodic_resettodr() calls CLOCK_SETTIME() and smu tries to sleep while
running from a callout.

Reported by:	Torfinn Ingolfsen

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase