manifest: Add cuttlefish and kernel prebuilts

Those are needed for the generic arm64 targets.

Change-Id: Ib91a3fc77061469b6112092d6460c07c516cb28c

default.xml

@@ -61,6 +61,8 @@
   <project path="device/generic/x86_64" name="device/generic/x86_64" groups="pdk" remote="aosp" />
   <project path="device/google/atv" name="LineageOS/android_device_google_atv" groups="device,broadcom_pdk,generic_fs,pdk" />
   <project path="device/google/contexthub" name="device/google/contexthub" groups="device,pdk" remote="aosp" />
+  <project path="device/google/cuttlefish" name="device/google/cuttlefish" groups="device,pdk" remote="aosp" />
+  <project path="device/google/cuttlefish_kernel" name="device/google/cuttlefish_kernel" groups="device,pdk" clone-depth="1" remote="aosp" />
   <project path="device/google/vrservices" name="device/google/vrservices" groups="pdk" remote="aosp" />
   <project path="device/sample" name="device/sample" groups="pdk" remote="aosp" />
   <project path="external/aac" name="platform/external/aac" groups="pdk" remote="aosp" />
@@ -523,6 +525,7 @@
   <project path="hardware/st/secure_element" name="platform/hardware/st/secure_element" groups="pdk" remote="aosp" />
   <project path="hardware/ti/am57x" name="platform/hardware/ti/am57x" groups="pdk" remote="aosp" />
   <project path="kernel/configs" name="kernel/configs" groups="vts,pdk" remote="aosp" />
+  <project path="kernel/prebuilts/4.19/arm64" name="kernel/prebuilts/4.19/arm64" groups="pdk" clone-depth="1" remote="aosp" />
   <project path="kernel/tests" name="kernel/tests" groups="vts,pdk" remote="aosp" />
   <project path="libcore" name="platform/libcore" groups="pdk" remote="aosp" />
   <project path="libnativehelper" name="platform/libnativehelper" groups="pdk" remote="aosp" />