ALSA: pci: trivial: replace numeric with standard PM state macros

Use standard PM state macros PCI_Dx instead of numeric 0/1/2..

Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/ymfpci/ymfpci_main.c b/sound/pci/ymfpci/ymfpci_main.c
index 22056c5..d591c15 100644
--- a/sound/pci/ymfpci/ymfpci_main.c
+++ b/sound/pci/ymfpci/ymfpci_main.c
@@ -2258,7 +2258,7 @@
 	/* FIXME: temporarily disabled, otherwise we cannot fire up
 	 * the chip again unless reboot.  ACPI bug?
 	 */
-	pci_set_power_state(chip->pci, 3);
+	pci_set_power_state(chip->pci, PCI_D3hot);
 #endif
 
 #ifdef CONFIG_PM_SLEEP