net: bnx2x: Staticize local symbols

Local symbols used only in this file are made static.

Signed-off-by: Sachin Kamat <[e-mail]>
Cc: Eilon Greenstein <[e-mail]>
Cc: Ariel Elior <[e-mail]>
Signed-off-by: David S. Miller <[e-mail]>

drivers/net/ethernet/broadcom/bnx2x/bnx2x_sriov.c

···
 	u8 state;
 };
 
-void bnx2x_set_vf_state(void *cookie)
+static void bnx2x_set_vf_state(void *cookie)
 {
 	struct set_vf_state_cookie *p = (struct set_vf_state_cookie *)cookie;
 
···
 	pci_disable_sriov(bp->pdev);
 }
 
-int bnx2x_vf_ndo_prep(struct bnx2x *bp, int vfidx, struct bnx2x_virtf **vf,
-			struct pf_vf_bulletin_content **bulletin)
+static int bnx2x_vf_ndo_prep(struct bnx2x *bp, int vfidx,
+			     struct bnx2x_virtf **vf,
+			     struct pf_vf_bulletin_content **bulletin)
 {
 	if (bp->state != BNX2X_STATE_OPEN) {
 		BNX2X_ERR("vf ndo called though PF is down\n");