devlink: Move health reporter recovery abort logic to a separate function

devlink: Move health reporter recovery abort logic to a separate function

Extract the health reporter recovery abort logic into a separate
function devlink_health_recover_abort().
The function encapsulates the conditions for aborting recovery:
- When auto-recovery is disabled
- When previous error wasn't recovered
- When within the grace period after last recovery

Signed-off-by: Shahar Shitrit <shshitrit@nvidia.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Reviewed-by: Dragos Tatulea <dtatulea@nvidia.com>
Reviewed-by: Carolina Jubran <cjubran@nvidia.com>
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Link: https://patch.msgid.link/20250824084354.533182-3-mbloch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>