K 10
svn:author
V 3
kib
K 8
svn:date
V 27
2017-03-12T13:53:13.245572Z
K 7
svn:log
V 342
Follow-up to r313690.

Fix two missed places where vm_object offset to index calculation
should use unsigned shift, to allow handling of full range of unsigned
offsets used to create device mappings.

Reported and tested by:	royger (previous version)
Reviewed by:	alc (previous version)
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week

END