ortp: Fix DEPENDS based on QA issue

WARNING: QA Issue: ortp rdepends on libcrypto, but it isn't a build dependency? [build-deps]
WARNING: QA Issue: ortp rdepends on libssl, but it isn't a build dependency? [build-deps]
diff --git a/recipes-misc/ortp/ortp_0.16.5.bb b/recipes-misc/ortp/ortp_0.16.5.bb
index 79996a2..919405f 100644
--- a/recipes-misc/ortp/ortp_0.16.5.bb
+++ b/recipes-misc/ortp/ortp_0.16.5.bb
@@ -1,5 +1,5 @@
 require ortp.inc
-DEPENDS = "glib-2.0 "
+DEPENDS = "glib-2.0 openssl"
 PR = "${INC_PR}.1"
 
 SRC_URI += "file://0001-fix-unused-variables.patch;patch=1 \