manifest: Add CML EDK2 repo to manifest

BUG=b:120584520
TEST=Verified by copying this change to .repo/manifests and doing
"repo sync -m <test.xml>" that chromeos-cml-branch1 gets pulled in the
right location.

Change-Id: I657f188daa3b90f4b0951444e594abf5a4e53d39
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://chromium-review.googlesource.com/1512800
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Shelley Chen <shchen@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
diff --git a/full.xml b/full.xml
index a7a645c..9c79118 100644
--- a/full.xml
+++ b/full.xml
@@ -234,6 +234,10 @@
   <project path="src/third_party/flashrom"
            groups="firmware"
            name="chromiumos/third_party/flashrom" />
+  <project path="src/third_party/fsp/cml/edk2"
+           groups="firmware"
+           name="chromiumos/third_party/edk2"
+           revision="refs/heads/chromeos-cml-branch1" />
   <project path="src/third_party/fsp/cnl/edk2"
            groups="firmware"
            name="chromiumos/third_party/edk2"