Module Name:	src
Committed By:	mark
Date:		Tue Apr 20 09:14:32 UTC 1999

Modified Files:
	src/sys/arch/arm32/iomd: iomd_clock.c
Log Message:
Don't try and calculate the time in microtime() unless cpu_initclocks()
has already been called and thus we know the values the timers are using.
This also ensures that clock_sc will always be valid when we try and use
it to read the timer registers.
Fixes PR7357.