[linux-vr-cvsupdate] Update to module linux

[Michael K. <mf...@us...>]

Update of /cvsroot/linux-vr/linux/arch/mips/vr41xx
In directory slayer.i.sourceforge.net:/tmp/cvs-serv18284/arch/mips/vr41xx

Modified Files:
	irq.c kbd.c power.c serial.c time.c 
Log Message:
Mostly minor cleanups and slight enhancements:
Removed the cli/sti from around pm_send in pm_do_suspend, adjusted some of
the pm_request callbacks accordingly.
Added nested ird disable/enable support.
Mostly comment changes in time.c: yes, lost_ticks replacement was correct.