nexus: Duplicate shodan platform to nexus

Change-Id: I7ec7ab4fcb1c5a5af85523d90a8086f6af6a9048
diff --git a/libplatsupport/plat_include/nexus b/libplatsupport/plat_include/nexus
new file mode 120000
index 0000000..859a8a2
--- /dev/null
+++ b/libplatsupport/plat_include/nexus
@@ -0,0 +1 @@
+shodan
\ No newline at end of file