omni: utils: add a script to merge CAF tag

Change-Id: I701c4d250ec1cbadfc63727fb542a493d69452b4
diff --git a/utils/caf-repos-list b/utils/caf-repos-list
new file mode 100644
index 0000000..90f3048
--- /dev/null
+++ b/utils/caf-repos-list
@@ -0,0 +1,7 @@
+frameworks/av
+frameworks/base
+frameworks/native
+frameworks/opt/telephony
+frameworks/opt/net/wifi
+packages/services/Telephony
+system/bt