b43legacy: Prevent spamming the logs when LED encoding in SPROM is faulty.

In the current code, the presence of improper LED encoding in the SPROM
generates a kernel bug message. As a number of older cards have faulty
encoding, these conditions are now silently accepted.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
---
  
Index: ubuntu-hardy/drivers/net/wireless/b43legacy/leds.c
===================================================================
--- ubuntu-hardy.orig/drivers/net/wireless/b43legacy/leds.c	2008-05-09 00:42:52.000000000 -0500
+++ ubuntu-hardy/drivers/net/wireless/b43legacy/leds.c	2008-05-09 01:33:39.000000000 -0500
@@ -256,7 +256,7 @@
 			continue;
 #endif /* CONFIG_B43LEGACY_DEBUG */
 		default:
-			B43legacy_BUG_ON(1);
+			break;
 		};
 
 		if (led->activelow)

