DO NOT MERGE: Add cuttlefish projects

Test: aosp_arm64_ab-userdebug checkbuild
Test: aosp_walleye-userdebug checkbuild
Change-Id: Ide2e95dec3325fe0ef1e10717be87b0b4a2911e6

default.xml

@@ -58,6 +58,9 @@
   <project path="device/google/accessory/demokit" name="device/google/accessory/demokit" groups="device" />
   <project path="device/google/atv" name="device/google/atv" groups="device,fugu,broadcom_pdk,generic_fs" />
   <project path="device/google/contexthub" name="device/google/contexthub" groups="device" />
+  <project path="device/google/cuttlefish" name="device/google/cuttlefish" groups="device" />
+  <project path="device/google/cuttlefish_common" name="device/google/cuttlefish_common" groups="device" />
+  <project path="device/google/cuttlefish_kernel" name="device/google/cuttlefish_kernel" groups="device" clone-depth="1" />
   <project path="device/google/dragon" name="device/google/dragon" groups="device,dragon" />
   <project path="device/google/dragon-kernel" name="device/google/dragon-kernel" groups="device,dragon" clone-depth="1" />
   <project path="device/google/marlin" name="device/google/marlin" groups="device,marlin" />