[ALSA] oxygen: fix playback routing

The default playback routing must be 0xe4, not 0xe1; the front and
surround DACs were exchanged.

Signed-off-by: Clemens Ladisch <clemens@ladisch.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

sound/pci/oxygen/oxygen_lib.c

@@ -214,7 +214,7 @@ static void __devinit oxygen_init(struct oxygen *chip)
 	oxygen_write16(chip, OXYGEN_I2S_C_FORMAT, 0x010a);
 	oxygen_set_bits32(chip, OXYGEN_SPDIF_CONTROL, OXYGEN_SPDIF_RATE_MASK);
 	oxygen_write32(chip, OXYGEN_SPDIF_OUTPUT_BITS, chip->spdif_bits);
-	oxygen_write16(chip, OXYGEN_PLAY_ROUTING, 0xe100);
+	oxygen_write16(chip, OXYGEN_PLAY_ROUTING, 0xe400);
 	oxygen_write8(chip, OXYGEN_REC_ROUTING, 0x10);
 	oxygen_write8(chip, OXYGEN_ADC_MONITOR, 0x00);
 	oxygen_write8(chip, OXYGEN_A_MONITOR_ROUTING, 0xe4);