PROBLEM:  (CLD MCPM21DNQ)	 (Patch ID: OSF415-400268)
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This patch is only required for customers using the MICRO_TIME kernel
configuration option

This patch fixes several problems with system time when the MICRO_TIME kernel
configuration option is used.

It resolves a one second delay in updating secondary processors after changing
the system time.

BOOTTIME is now written properly to utmp from a secondary processor during boot.

Processors are immediately updated when brought on-line during boot or via the
psradm utility.