nanomsg: upgrade 1.2.4 -> 1.2.5

Minor security fix for people using IPC transport.

Changelogs:
* https://github.com/nanomsg/nanomsg/releases/tag/1.2.5

Signed-off-by: Nate Kent <nate@nkent.net>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>
(cherry picked from commit 510601e794)
Signed-off-by: Ankur Tyagi <ankur.tyagi85@gmail.com>
Signed-off-by: Anuj Mittal <anuj.mittal@oss.qualcomm.com>

meta-networking/recipes-connectivity/nanomsg/nanomsg_1.2.5.bb

@@ -13,7 +13,7 @@ SRC_URI = "git://github.com/nanomsg/nanomsg.git;protocol=https;branch=master;tag
            file://run-ptest \
           "
 
-SRCREV = "e6d0b8ddfc780eb89f8f6ef305e92c19e76bed6b"
+SRCREV = "85856cb785ba6dd38c5e9757298a54d1bca55580"
 
 inherit cmake pkgconfig ptest