Merge branch 'bnxt_en-error-recovery-improvements'

Michael Chan says:

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

This series contains a number of improvements in the area of error
recovery.  Most error recovery scenarios are tightly coordinated with
the firmware.  A number of patches add retry logic to establish
connection with the firmware if there are indications that the
firmware is still alive and will likely transition back to the
normal state.  Some patches speed up the recovery process and make
it more reliable.  There are some cleanup patches as well.
====================

Link: https://lore.kernel.org/r/1611558501-11022-1-git-send-email-michael.chan@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>