ice: add backslash-n to strings

There were several strings found without line feeds, fix
them by adding a line feed, as is typical.  Without this
lotsofmessagescanbejumbledtogether.

This patch has known checkpatch warnings from long lines
for the NL_* messages, because checkpatch doesn't know
how to ignore them.

Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/ice/ice_main.c b/drivers/net/ethernet/intel/ice/ice_main.c
index f11e093..8de63c8 100644
--- a/drivers/net/ethernet/intel/ice/ice_main.c
+++ b/drivers/net/ethernet/intel/ice/ice_main.c
@@ -1924,8 +1924,7 @@ ice_xdp_setup_prog(struct ice_vsi *vsi, struct bpf_prog *prog,
 	if (if_running && !test_and_set_bit(__ICE_DOWN, vsi->state)) {
 		ret = ice_down(vsi);
 		if (ret) {
-			NL_SET_ERR_MSG_MOD(extack,
-					   "Preparing device for XDP attach failed");
+			NL_SET_ERR_MSG_MOD(extack, "Preparing device for XDP attach failed");
 			return ret;
 		}
 	}
@@ -1934,13 +1933,11 @@ ice_xdp_setup_prog(struct ice_vsi *vsi, struct bpf_prog *prog,
 		vsi->num_xdp_txq = vsi->alloc_txq;
 		xdp_ring_err = ice_prepare_xdp_rings(vsi, prog);
 		if (xdp_ring_err)
-			NL_SET_ERR_MSG_MOD(extack,
-					   "Setting up XDP Tx resources failed");
+			NL_SET_ERR_MSG_MOD(extack, "Setting up XDP Tx resources failed");
 	} else if (ice_is_xdp_ena_vsi(vsi) && !prog) {
 		xdp_ring_err = ice_destroy_xdp_rings(vsi);
 		if (xdp_ring_err)
-			NL_SET_ERR_MSG_MOD(extack,
-					   "Freeing XDP Tx resources failed");
+			NL_SET_ERR_MSG_MOD(extack, "Freeing XDP Tx resources failed");
 	} else {
 		ice_vsi_assign_bpf_prog(vsi, prog);
 	}
@@ -1973,8 +1970,7 @@ static int ice_xdp(struct net_device *dev, struct netdev_bpf *xdp)
 	struct ice_vsi *vsi = np->vsi;
 
 	if (vsi->type != ICE_VSI_PF) {
-		NL_SET_ERR_MSG_MOD(xdp->extack,
-				   "XDP can be loaded only on PF VSI");
+		NL_SET_ERR_MSG_MOD(xdp->extack, "XDP can be loaded only on PF VSI");
 		return -EINVAL;
 	}