libhtml-tree-perl: fix shebang

There is a build failure while installing libhtml-tree-perl to sdk:
...
|Computing transaction...error: Can't install nativesdk-libhtml-tree-
perl-5.03-r0.1@x86_64_nativesdk: no package provides tmp/sysroots/
x86_64-linux/usr/bin/perl-native/perl.real
...

The rpm detects the shebang of perl script, so we correct it.
Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-perl/recipes-perl/libhtml/files/bin-htmltree-fix-shebang.patch

@@ -0,0 +1,25 @@
+From 28ee994780459c3552d3cbbd6b011d054a41c439 Mon Sep 17 00:00:00 2001
+From: Hongxu Jia <hongxu.jia@windriver.com>
+Date: Sun, 8 Nov 2015 23:33:31 -0500
+Subject: [PATCH] bin/htmltree: fix shebang
+
+Upstream-Status: Pending
+
+Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
+---
+ bin/htmltree | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/bin/htmltree b/bin/htmltree
+index 8bf3db2..f9927e5 100755
+--- a/bin/htmltree
++++ b/bin/htmltree
+@@ -1,4 +1,4 @@
+-#!/usr/bin/perl
++#!/usr/bin/env perl
+ # Time-stamp: "2000-10-02 14:48:15 MDT"
+ #
+ # Parse the given HTML file(s) and dump the parse tree
+-- 
+1.9.1
+

meta-perl/recipes-perl/libhtml/libhtml-tree-perl_5.03.bb

@@ -11,7 +11,9 @@ HOMEPAGE = "http://www.cpan.org/authors/id/C/CJ/CJM/HTML-Tree-${PV}.readme"
 LICENSE = "Artistic-1.0 | GPL-1.0+"
 LIC_FILES_CHKSUM = "file://LICENSE;md5=3eb57a8958cae73cb65e7d0c26339242"
 
-SRC_URI = "${CPAN_MIRROR}/authors/id/C/CJ/CJM/HTML-Tree-${PV}.tar.gz"
+SRC_URI = "${CPAN_MIRROR}/authors/id/C/CJ/CJM/HTML-Tree-${PV}.tar.gz \
+           file://bin-htmltree-fix-shebang.patch \
+"
 SRC_URI[md5sum] = "d9271d60b872ed6fbe68b2d0fe8c450e"
 SRC_URI[sha256sum] = "7d6d73fca622aa74855a8b088faa39454a0f91b7af83c9ec0387f01eefc2148f"