Module Name:	src
Committed By:	mark
Date:		Sat Sep  5 04:04:25 UTC 1998

Modified Files:
	src/sys/arch/arm32/iomd: iomd_irqhandler.c
	src/sys/arch/arm32/isa: isa_irqhandler.c
	src/sys/arch/arm32/ofw: ofw_irqhandler.c
Log Message:
Simplified initialisation of irqmasks.
Removed any remnants of soft interrupt dispatching.
Cleaned up a number of comments.
Removed a number of blank lines.
Nuked register keywords.
Made sure code is in sync with interrupt handling for other ARM hardware.