- Add missing subdirectories in BSD.usr.dist mtree file.

- Update hier(7) to reflect latest changes in mtree file.
- Add UPDATING entry following Intel firmwares inclusion.

Submitted by:	mlaier
MFC after:	1 month

UPDATING

@@ -21,6 +21,12 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 7.x IS SLOW:
 	developers choose to disable these features on build machines
 	to maximize performance.
 
+20070302:
+	Firmwares for ipw(4) and iwi(4) are now included in the base tree.
+	In order to use them one must agree to the respective LICENSE in
+	share/doc/legal and define legal.<name>.license_ack=1 via
+	loader.conf(5) or kenv(1).
+
 20070228:
 	The name resolution/mapping functions addr2ascii(3) and ascii2addr(3)
 	were removed from FreeBSD's libc. These originally came from INRIA

etc/mtree/BSD.usr.dist

@@ -76,6 +76,10 @@
                 ..
             ..
             legal
+                intel_ipw
+                ..
+                intel_iwi
+                ..
             ..
             ncurses
             ..

share/man/man7/hier.7

@@ -32,7 +32,7 @@
 .\"	@(#)hier.7	8.1 (Berkeley) 6/5/93
 .\" $FreeBSD$
 .\"
-.Dd September 13, 2006
+.Dd March 2, 2007
 .Dt HIER 7
 .Os
 .Sh NAME
@@ -525,6 +525,8 @@ Spanish translations of documents in /usr/share/doc
 Handbook
 .It Pa ja/
 Japanese translations of documents in /usr/share/doc
+.It Pa legal/
+License files for vendor supplied firmwares
 .It Pa ncurses/
 HTML documents pertaining to ncurses;
 see