bnx2x: Restore a call to config_init

Commit c0a77ec7 'bnx2x: Add missing braces in
bnx2x:bnx2x_link_initialize' identified indentation problem, but resolved it
by adding braces instead of fixing the indentation. The braces now prevents a
config_init call in some cases, though it should be called regardless of that
condition. This patch removes the braces and fix the confusing indentation
that caused this mess.
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
CC: Dave Jones <davej@redhat.com>
Tested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/broadcom/bnx2x/bnx2x_link.c

@@ -6501,13 +6501,10 @@ static int bnx2x_link_initialize(struct link_params *params,
 		struct bnx2x_phy *phy = &params->phy[INT_PHY];
 		if (vars->line_speed == SPEED_AUTO_NEG &&
 		    (CHIP_IS_E1x(bp) ||
-		     CHIP_IS_E2(bp))) {
+		     CHIP_IS_E2(bp)))
 			bnx2x_set_parallel_detection(phy, params);
 		if (params->phy[INT_PHY].config_init)
-				params->phy[INT_PHY].config_init(phy,
-								 params,
-								 vars);
-		}
+			params->phy[INT_PHY].config_init(phy, params, vars);
 	}
 
 	/* Init external phy*/