Changes to support globalxos profile

Change-Id: I7718be0a63deb829ef25053861937ec5457dff80
diff --git a/common/Makedefs b/common/Makedefs
index 73c6bfb..419a594 100644
--- a/common/Makedefs
+++ b/common/Makedefs
@@ -68,3 +68,6 @@
 
 NG_XOS_LIB_BRANCH ?= $(DEFAULT_BRANCH)
 NG_XOS_LIB_URL ?= $(CORD_BASE_GIT_URL)/ng-xos-lib.git
+
+GLOBALXOS_BRANCH ?= $(DEFAULT_BRANCH)
+GLOBALXOS_GIT_URL ?= $(CORD_BASE_GIT_URL)/globalxos.git