Update man pages for TSO support

Update relevant man pages for TSO:
- Add max_tso_header as part of ibv_create_qp_ex man page.
- Add IBV_WR_TSO opcode and update send operation support table for
  RAW_PACKET QP as part of ibv_post_send man page.
- Add TSO capabilities as part of ibv_query_device_ex man page.

In addition, fixed a typo as part of updating ibv_post_send related to

Signed-off-by: Bodong Wang <bodong@mellanox.com>
Reviewed-by: Yishai Hadas <yishaih@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
3 files changed