K 10
svn:author
V 3
raj
K 8
svn:date
V 27
2010-03-11T21:16:54.345085Z
K 7
svn:log
V 328
Fix ARM cache handling yet more.

1) vm_machdep.c: remove the dangling allocations so they do not
   un-necessarily turn off the cache upon consecutive access.

2) busdma_machdep.c: remove the same amount than shadow mapped.

Reported by:	Maks Verver
Submitted by:	Mark Tinguely
Reviewed by:	Grzegorz Bernacki
MFC after:	3 days

END