wireless-tools: Remove QA warning: No GNU_HASH in the elf binary

Handle LDFLAGS properly in the Makefile to remove warning:
QA Issue: No GNU_HASH in the elf binary

(From OE-Core rev: 32d5a2951338d838ed41b34b6b507c9b68e98fb2)

Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Muhammad Shakeel <muhammad_shakeel@mentor.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-connectivity/wireless-tools/wireless-tools/ldflags.patch

@@ -0,0 +1,22 @@
+wireless-tools: Remove QA warning: No GNU_HASH in the elf binary
+
+Upstream-Status: Inappropriate [other]
+  Useful within bitbake environment only.
+
+Signed-off-by: Muhammad Shakeel <muhammad_shakeel@mentor.com>
+
+---
+ Makefile |    2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+--- wireless_tools.29.orig/Makefile
++++ wireless_tools.29/Makefile
+@@ -144,7 +144,7 @@ wireless.h:
+ 
+ # Compilation of the dynamic library
+ $(DYNAMIC): $(OBJS:.o=.so)
+-	$(CC) -shared -o $@ -Wl,-soname,$@ $(STRIPFLAGS) $(LIBS) -lc $^
++	$(CC) -shared -o $@ -Wl,-soname,$@ $(LDFLAGS) $(STRIPFLAGS) $(LIBS) -lc $^
+ 
+ # Compilation of the static library
+ $(STATIC): $(OBJS:.o=.so)

meta/recipes-connectivity/wireless-tools/wireless-tools_29.bb

@@ -14,7 +14,8 @@ SRC_URI = "http://www.hpl.hp.com/personal/Jean_Tourrilhes/Linux/wireless_tools.2
 	   file://man.patch \
 	   file://wireless-tools.if-pre-up \
 	   file://zzz-wireless.if-pre-up \
-	   file://avoid_strip.patch"
+	   file://avoid_strip.patch \
+	   file://ldflags.patch"
 
 SRC_URI[md5sum] = "e06c222e186f7cc013fd272d023710cb"
 SRC_URI[sha256sum] = "6fb80935fe208538131ce2c4178221bab1078a1656306bce8909c19887e2e5a1"