Add support for configuring 25G adapters in 10G mode.
Add support for Trusted VFs.
Fix various bugs.
Performance improvements:
  * Improve performance if there is packet drop on transmit.
  * Improve low PF LRO performance with more than 32 flows.
  * Improve TCP VXLAN performance.
Signed-off-by: Felix Manlunas <felix.manlunas@cavium.com>