Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.

Approved by: re (implicit)
Sponsored by: The FreeBSD Foundation

1. Updated Copyright Information
2. Added Flash Read/Update Support
3. Fixed TSO Handling

Submitted by: David C Somayajulu (davidcs@freebsd.org)
Reviewed by: George Neville-Neil (gnn@freebsd.org)
Approved by: George Neville-Neil (gnn@freebsd.org)

The maximum TSO frame size should be:
maximum IP datagram size (65535 bytes) +
Ethernet header size (14 bytes) +
2 * VLAN tag size (4 bytes) [1].

[1] We need to multiply by 2 to account for the double VLAN tag
provision added in IEEE 802.1ad.

Submitted by: David Somayajulu (david.somayajulu qlogic.com)
MFC after: 4 days

Add QLogic 10 Gigabit Ethernet & CNA Adapter Driver version 1.30
for 3200 and 8200 series cards.

Submitted by: David C Somayajulu (david.somayajulu@qlogic.com),
Qlogic Corporation
MFC After: 3 days