$NetBSD: patch-aa,v 1.1 2006/04/26 01:52:18 wulf Exp $

--- src/misc/misc.h.orig	2006-04-26 10:32:02.000000000 +0930
+++ src/misc/misc.h	2006-04-26 10:31:20.000000000 +0930
@@ -104,25 +104,6 @@
 /* ---------------------------------------------------------------------- */
 
 /*
- * Integer base-2 logarithm
- */
-extern inline int log2(unsigned int x)
-{
-	int y = 0;
-
-	x >>= 1;
-
-	while (x) {
-		x >>= 1;
-		y++;
-	}
-
-	return y;
-}
-
-/* ---------------------------------------------------------------------- */
-
-/*
  * Gray encoding and decoding (8 bit)
  */
 extern inline unsigned char grayencode(unsigned char data)