bna: Fixed build break for allyesconfig

This is the patch to fix the build break caused by multiple
definitions of symbols between Brocade's FC/FCOE driver(BFA)
and 10G Networking Driver(BNA).

Changes are:

1. locally used functions are made static 

2. unused functions are removed

3. using unique namespaces for the function names that must be
globally visible

Signed-off-by: Debashis Dutt <ddutt@brocade.com>
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 1208cad..20543d1 100644
--- a/drivers/net/bna/bfa_cee.h
+++ b/drivers/net/bna/bfa_cee.h
@@ -56,17 +56,9 @@
 	struct bfa_mbox_cmd reset_stats_mb;
 };
 
-u32 bfa_cee_meminfo(void);
-void bfa_cee_mem_claim(struct bfa_cee *cee, u8 *dma_kva,
+u32 bfa_nw_cee_meminfo(void);
+void bfa_nw_cee_mem_claim(struct bfa_cee *cee, u8 *dma_kva,
 	u64 dma_pa);
-void bfa_cee_attach(struct bfa_cee *cee, struct bfa_ioc *ioc, void *dev);
-void bfa_cee_detach(struct bfa_cee *cee);
-enum bfa_status bfa_cee_get_attr(struct bfa_cee *cee,
-	struct bfa_cee_attr *attr, bfa_cee_get_attr_cbfn_t cbfn, void *cbarg);
-enum bfa_status bfa_cee_get_stats(struct bfa_cee *cee,
-	struct bfa_cee_stats *stats, bfa_cee_get_stats_cbfn_t cbfn,
-	void *cbarg);
-enum bfa_status bfa_cee_reset_stats(struct bfa_cee *cee,
-	bfa_cee_reset_stats_cbfn_t cbfn, void *cbarg);
+void bfa_nw_cee_attach(struct bfa_cee *cee, struct bfa_ioc *ioc, void *dev);
 
 #endif /* __BFA_CEE_H__ */