libnewt: Fix linking error due missing symbols

The NEWT library links with 'slang' which requires 'tinfo' for
successful linking, this adds the 'tinfo' to the linking libraries.

(From OE-Core rev: ffea660e794b8a6215ddb9a34bce00c461dc9170)

Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-extended/newt/files/Makefile.in-Add-tinfo-library-to-the-linking-librari.patch

@@ -0,0 +1,26 @@
+From fad40cfc18a42946a9a9e440c3434cd6b847ff9d Mon Sep 17 00:00:00 2001
+From: Otavio Salvador <otavio@ossystems.com.br>
+Date: Mon, 18 Jan 2016 17:05:19 +0000
+Subject: [PATCH] Makefile.in: Add tinfo library to the linking libraries
+Organization: O.S. Systems Software LTDA.
+
+Upstream-Status: Pending
+
+Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
+---
+ Makefile.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.in b/Makefile.in
+index a85d00f..98b85f9 100644
+--- a/Makefile.in
++++ b/Makefile.in
+@@ -1,4 +1,4 @@
+-LIBS = -lslang @LIBS@
++LIBS = -lslang -ltinfo @LIBS@
+ LIBTCL = @TCL_LIB_FLAG@
+ 
+ CC = @CC@
+-- 
+2.1.4
+

meta/recipes-extended/newt/libnewt_0.52.18.bb

@@ -21,6 +21,7 @@ SRC_URI = "https://fedorahosted.org/releases/n/e/newt/newt-${PV}.tar.gz \
            file://remove_slang_include.patch \
            file://fix_SHAREDDIR.patch \
            file://cross_ar.patch \
+           file://Makefile.in-Add-tinfo-library-to-the-linking-librari.patch \
 "
 
 SRC_URI[md5sum] = "685721bee1a318570704b19dcf31d268"