Merge branch 'bnxt_en-Error-recovery-improvements'

Michael Chan says:

====================
bnxt_en: Error recovery improvements.

This series contains some improvements for error recovery.  The main
changes are:

1. Keep better track of the health register mappings with the
"status_reliable" flag.

2. Don't wait for firmware responses if firmware is not healthy.

3. Better retry logic of the first firmware message.

4. Set the proper flag early to let the RDMA driver know that firmware
reset has been detected.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>