net/bnxt: query firmware error recovery capabilities

net/bnxt: query firmware error recovery capabilities

In Driver initiated error recovery process, driver has to know about
the registers offset and values to initiate FW reset. The HWRM command
HWRM_ERROR_RECOVERY_QCFG is used to obtain all the registers and values
required to initiate FW reset. This command response includes
FW heart_beat register, health status register, Error counter register,
register offsets and values to do chip reset if firmware crashes and
becomes unresponsive.

Signed-off-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Signed-off-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Reviewed-by: Somnath Kotur <somnath.kotur@broadcom.com>