rt2x00: Use more current logging styles, shrink object size

Reduce object space ~2% using more current logging styles.

Neaten and simplify logging macros.
Use wiphy_<level> where appropriate.
Coalesce formats.

Convert ERROR/WARNING/INFO macros to rt2x00_<level>
Convert EEPROM to rt2x00_eeprom_dbg
Convert PROBE_ERROR to rt2x00_probe_err
Convert DEBUG to rt2x00_dbg
Convert EEPROM to rt2x00_eeprom_dbg

$ size drivers/net/wireless/rt2x00/built-in.o*
   text	   data	    bss	    dec	    hex	filename
 245639	  71696	  69584	 386919	  5e767	drivers/net/wireless/rt2x00/built-in.o.new
 240609	  70096	  68944	 379649	  5cb01	drivers/net/wireless/rt2x00/built-in.o.new.nodyndbg
 240609	  70096	  68944	 379649	  5cb01	drivers/net/wireless/rt2x00/built-in.o.new.no_rt2x00_debug
 249198	  70096	  70352	 389646	  5f20e	drivers/net/wireless/rt2x00/built-in.o.old
 249198	  70096	  70352	 389646	  5f20e	drivers/net/wireless/rt2x00/built-in.o.old.nodyndbg
 244222	  70096	  69712	 384030	  5dc1e	drivers/net/wireless/rt2x00/built-in.o.old.no_rt2x00_debug

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Gertjan van Wingerde <gwingerde@gmail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/rt2x00/rt2400pci.c b/drivers/net/wireless/rt2x00/rt2400pci.c
index d1b10d45..f714373 100644
--- a/drivers/net/wireless/rt2x00/rt2400pci.c
+++ b/drivers/net/wireless/rt2x00/rt2400pci.c
@@ -920,7 +920,7 @@
 		udelay(REGISTER_BUSY_DELAY);
 	}
 
-	ERROR(rt2x00dev, "BBP register access failed, aborting.\n");
+	rt2x00_err(rt2x00dev, "BBP register access failed, aborting\n");
 	return -EACCES;
 }
 
@@ -1093,8 +1093,8 @@
 	}
 
 	if (unlikely(retval))
-		ERROR(rt2x00dev, "Device failed to enter state %d (%d).\n",
-		      state, retval);
+		rt2x00_err(rt2x00dev, "Device failed to enter state %d (%d)\n",
+			   state, retval);
 
 	return retval;
 }
@@ -1188,7 +1188,7 @@
 	rt2x00mmio_register_write(rt2x00dev, CSR14, reg);
 
 	if (rt2x00queue_map_txskb(entry)) {
-		ERROR(rt2x00dev, "Fail to map beacon, aborting\n");
+		rt2x00_err(rt2x00dev, "Fail to map beacon, aborting\n");
 		goto out;
 	}
 	/*
@@ -1464,12 +1464,12 @@
 	mac = rt2x00_eeprom_addr(rt2x00dev, EEPROM_MAC_ADDR_0);
 	if (!is_valid_ether_addr(mac)) {
 		eth_random_addr(mac);
-		EEPROM(rt2x00dev, "MAC: %pM\n", mac);
+		rt2x00_eeprom_dbg(rt2x00dev, "MAC: %pM\n", mac);
 	}
 
 	rt2x00_eeprom_read(rt2x00dev, EEPROM_ANTENNA, &word);
 	if (word == 0xffff) {
-		ERROR(rt2x00dev, "Invalid EEPROM data detected.\n");
+		rt2x00_err(rt2x00dev, "Invalid EEPROM data detected\n");
 		return -EINVAL;
 	}
 
@@ -1496,7 +1496,7 @@
 			rt2x00_get_field32(reg, CSR0_REVISION));
 
 	if (!rt2x00_rf(rt2x00dev, RF2420) && !rt2x00_rf(rt2x00dev, RF2421)) {
-		ERROR(rt2x00dev, "Invalid RF chipset detected.\n");
+		rt2x00_err(rt2x00dev, "Invalid RF chipset detected\n");
 		return -ENODEV;
 	}