For reasons that should be obvious I will be doing away with vm_offset_t
and vm_size_t.  In their place will be paddr_t, psize_t, vaddr_t, and
vsize_t for physical and virtual addresses.  This allows a much-needed
distinction between these two quite different types on ports that require
it.  Since for a short time (until port-masters get rid of them)
vm_offset_t and vm_size_t will remain defined, I am not anticipating any
breakage.  But, you never know.

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Eduardo Horvath				eeh@one-o.com
	"I need to find a pithy new quote." -- me