Document r259002.

Sponsored by:	The FreeBSD Foundation
Document r258967.

Sponsored by:	The FreeBSD Foundation
Document r258965.

Sponsored by:	The FreeBSD Foundation
Document r258962.

Sponsored by:	The FreeBSD Foundation
Reword r258962 entry to specify the affected driver.

Sponsored by:	The FreeBSD Foundation
Document r258898.

Sponsored by:	The FreeBSD Foundation
Document r258898.

Sponsored by:	The FreeBSD Foundation
Document r258870.

Sponsored by:	The FreeBSD Foundation
MFC 262999
Fixed MSI interrupt allocation and handling.
Fixed a DMA mapping leak that occurs when defragmenting packet chains.

Approved by:    davidch (mentor)