zeromq: fix build on some compilers due to missing newline

Fixes http://autobuild.buildroot.net/results/645b357d470b75baa9a93eb5be4f1dc5c8c337fa/

Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/zeromq/zeromq-0001-test-collect-delay-end-of-line.patch

@@ -0,0 +1,15 @@
+test_connect_delay: add missing newline at end of file
+
+Signed-off-by: Thomas De Schampheleire <thomas.de.schampheleire@gmail.com>
+Backported-from: https://github.com/zeromq/zeromq3-x/commit/143ae519b4a325bb68d29e6f7e00cb98a440dd12
+
+diff --git a/tests/test_connect_delay.cpp b/tests/test_connect_delay.cpp
+--- a/tests/test_connect_delay.cpp
++++ b/tests/test_connect_delay.cpp
+@@ -257,4 +257,4 @@ int main (void)
+     
+     rc = zmq_ctx_destroy(context2);
+     assert (rc == 0);
+-}
+\ No newline at end of file
++}