[ALSA] Remove vmalloc wrapper, kfree_nocheck()

- Remove vmalloc wrapper
- Add release_and_free_resource() to remove kfree_nocheck() from each driver
  and simplify the code

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/azt3328.c b/sound/pci/azt3328.c
index d5261bd..dc638f39 100644
--- a/sound/pci/azt3328.c
+++ b/sound/pci/azt3328.c
@@ -1238,8 +1238,7 @@
 	chip->gameport = gp = gameport_allocate_port();
 	if (!gp) {
 		printk(KERN_ERR "azt3328: cannot allocate memory for gameport\n");
-		release_resource(r);
-		kfree_nocheck(r);
+		release_and_free_resource(r);
 		return -ENOMEM;
 	}
 
@@ -1267,8 +1266,7 @@
 		/* disable gameport */
 		snd_azf3328_io2_write(chip, IDX_IO2_LEGACY_ADDR,
 				      snd_azf3328_io2_read(chip, IDX_IO2_LEGACY_ADDR) & ~LEGACY_JOY);
-		release_resource(r);
-		kfree_nocheck(r);
+		release_and_free_resource(r);
 	}
 }
 #else