Merge branch 'bnxt_en-error-recovery-follow-up-patches'

Michael Chan says:

====================
bnxt_en: error recovery follow-up patches.

A follow-up patchset for the recently added health and error recovery
feature.  The first fix is to prevent .ndo_set_rx_mode() from proceeding
when reset is in progress.  The 2nd fix is for the firmware coredump
command.  The 3rd and 4th patches update the error recovery process
slightly to add a state that polls and waits for the firmware to be down.
====================

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