update patch commentary in tree

sysutils/tree/distinfo

@@ -1,8 +1,8 @@
-$NetBSD: distinfo,v 1.8 2013/08/15 12:40:06 richard Exp $
+$NetBSD: distinfo,v 1.9 2013/08/25 14:29:52 richard Exp $
 
 SHA1 (tree-1.6.0.tgz) = 350f851f68859a011668362dd0e7ee81fd1b713a
 RMD160 (tree-1.6.0.tgz) = d0e89f49fa902c7a72056d1a4ef826ddfee6be15
 Size (tree-1.6.0.tgz) = 42706 bytes
-SHA1 (patch-Makefile) = 068bd63827393400262ac345f2ee43f5ad417670
-SHA1 (patch-tree.c) = 0a110bc38fb1b0e498748d17c6327a0289321075
-SHA1 (patch-tree.h) = fbcf8a76dadfd5ea2d102c4e4863d5ce464786bd
+SHA1 (patch-Makefile) = 3772e7bbe55d10bd94c900435f890c906ccfdb6c
+SHA1 (patch-tree.c) = 99ba64ef211650bb67644cc2b46d4181c03d0193
+SHA1 (patch-tree.h) = 74d250ba1db35502071ef78537b9e6081a0e07cb

sysutils/tree/patches/patch-Makefile

@@ -1,4 +1,8 @@
-$NetBSD: patch-Makefile,v 1.2 2013/08/15 12:40:06 richard Exp $
+$NetBSD: patch-Makefile,v 1.3 2013/08/25 14:29:52 richard Exp $
+
+* Fix build on systems lacking strverscmp.
+* Remove CFLAGS/LDFLAGS passed in as MAKE_FLAGS
+* Fix DESTDIR.
 
 --- Makefile.orig	2011-06-24 14:25:27.000000000 +0000
 +++ Makefile

sysutils/tree/patches/patch-tree.c

@@ -1,5 +1,8 @@
-$NetBSD: patch-tree.c,v 1.1 2013/08/15 12:40:06 richard Exp $
+$NetBSD: patch-tree.c,v 1.2 2013/08/25 14:29:52 richard Exp $
 
+* ensure that both S_ISPORT and S_ISDOOR are defined prior to ifmt
+* declaration.
+*
 --- tree.c.orig	2011-06-24 14:26:30.000000000 +0000
 +++ tree.c
 @@ -45,7 +45,7 @@ int mb_cur_max;

sysutils/tree/patches/patch-tree.h

@@ -1,5 +1,8 @@
-$NetBSD: patch-tree.h,v 1.1 2013/08/15 12:40:06 richard Exp $
+$NetBSD: patch-tree.h,v 1.2 2013/08/25 14:29:52 richard Exp $
 
+* solaris defines S_ISDOOR already so undef in order to not
+* undermine program logic.
+*
 --- tree.h.orig	2011-06-24 12:55:58.000000000 +0000
 +++ tree.h
 @@ -59,6 +59,10 @@