bna: IOC Event Notification Enhancement

Change details:
 - Replace IOC HB failure event notification with a more generic mechanism
   that is capable of sending enble, disable, and failed events to registered
   modules. As a result, cee  module event handling callback bfa_cee_hbfail()
   is replaced with bfa_cee_notify() so that it can receive and handle
   different events from IOC.

Signed-off-by: Rasesh Mody <rmody@brocade.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/bna/bfa_cee.h b/drivers/net/bna/bfa_cee.h
index 20543d1..58d54e9 100644
--- a/drivers/net/bna/bfa_cee.h
+++ b/drivers/net/bna/bfa_cee.h
@@ -25,7 +25,6 @@
 typedef void (*bfa_cee_get_attr_cbfn_t) (void *dev, enum bfa_status status);
 typedef void (*bfa_cee_get_stats_cbfn_t) (void *dev, enum bfa_status status);
 typedef void (*bfa_cee_reset_stats_cbfn_t) (void *dev, enum bfa_status status);
-typedef void (*bfa_cee_hbfail_cbfn_t) (void *dev, enum bfa_status status);
 
 struct bfa_cee_cbfn {
 	bfa_cee_get_attr_cbfn_t    get_attr_cbfn;
@@ -45,7 +44,7 @@
 	enum bfa_status get_stats_status;
 	enum bfa_status reset_stats_status;
 	struct bfa_cee_cbfn cbfn;
-	struct bfa_ioc_hbfail_notify hbfail;
+	struct bfa_ioc_notify ioc_notify;
 	struct bfa_cee_attr *attr;
 	struct bfa_cee_stats *stats;
 	struct bfa_dma attr_dma;