Handle systems with a page size smaller than 4K
Use pci_delete_child() to destroy a PCI device
style(9): parentheses around return value
Fix memory leak
We can never fail to create an iov device
fix indentation
It is not required to override the open method
Be more consistent about whitespace
Release PCI resources using the right BAR offset
Merge branch 'coco_45074' into iov
Merge branch 'coco_45075' into iov

Conflicts:
	sys/dev/pci/pci_iov.c
Merge branch 'coco_45077' into iov
Merge branch 'coco_45078' into iov