staging: vt6655: Remove unreachable break statements

This fixes break "break is not useful after a goto or return"
checkpatch warnings.

Signed-off-by: Guillaume Clement <gclement@baobob.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/vt6655/rf.c

@@ -873,11 +873,9 @@ bool RFvWriteWakeProgSyn(void __iomem *dwIoBase, unsigned char byRFType, unsigne
 
 	case RF_NOTHING:
 		return true;
-		break;
 
 	default:
 		return false;
-		break;
 	}
 
 	MACvSetMISCFifo(dwIoBase, MISCFIFO_SYNINFO_IDX, (unsigned long)MAKEWORD(bySleepCount, byInitCount));

drivers/staging/vt6655/wpa.c

@@ -262,7 +262,6 @@ WPA_SearchRSN(
 				return false;
 		}
 		return true;
-		break;
 
 	default:
 		break;