databases/mysql5-client and missing directories

[Rumko <rumcic%gmail.com@localhost>]

/usr/pkg/share/examples/mysql doesn't get created automatically, so
installation fails. Attached patch fixes this.

Index: Makefile
===================================================================
RCS file: /cvsroot/pkgsrc/databases/mysql5-client/Makefile,v
retrieving revision 1.12
diff -u -p -r1.12 Makefile
--- Makefile    14 Oct 2007 17:43:33 -0000      1.12
+++ Makefile    8 Dec 2007 22:16:31 -0000
@@ -15,7 +15,7 @@ CONFIGURE_ARGS+=      --enable-thread-safe-cl
 UNWRAP_FILES+=         scripts/mysql_config
 INFO_FILES=            yes
 
-INSTALLATION_DIRS_FROM_PLIST=  yes
+AUTO_MKDIRS=           yes
 
 post-install:
        cd ${WRKSRC}; for f in mysql.info mysql.info-[0-9]*; do         \