kernel: ip17xx: use pr_warn instead of pr_warning

Fixes build with newer kernels

Signed-off-by: Felix Fietkau <[email protected]>

target/linux/generic/files/drivers/net/phy/ip17xx.c

@@ -329,7 +329,7 @@ static int ip_phy_read(struct ip17xx_state *state, int port, int reg)
 {
 	int val = mdiobus_read(state->mii_bus, port, reg);
 	if (val < 0)
-		pr_warning("IP17xx: Unable to get MII register %d,%d: error %d\n", port, reg, -val);
+		pr_warn("IP17xx: Unable to get MII register %d,%d: error %d\n", port, reg, -val);
 #ifdef DUMP_MII_IO
 	else
 		pr_debug("IP17xx: Read MII(%d,%d) -> %04x\n", port, reg, val);
@@ -346,7 +346,7 @@ static int ip_phy_write(struct ip17xx_state *state, int port, int reg, u16 val)
 #endif
 	err = mdiobus_write(state->mii_bus, port, reg, val);
 	if (err < 0)
-		pr_warning("IP17xx: Unable to write MII register %d,%d: error %d\n", port, reg, -err);
+		pr_warn("IP17xx: Unable to write MII register %d,%d: error %d\n", port, reg, -err);
 	return err;
 }
 
@@ -451,7 +451,7 @@ static int get_model(struct ip17xx_state *state)
 			}
 		}
 	} else {
-		pr_warning("IP17xx: Found an unknown IC+ switch with model number %02x, revision %X.\n", model_no, rev_no);
+		pr_warn("IP17xx: Found an unknown IC+ switch with model number %02x, revision %X.\n", model_no, rev_no);
 		return -EPERM;
 	}
 	return 0;