aospm_shift: limit clone depth of axolotl-kernel repo

Change-Id: I2c2da2dcc7941fc2088a13fad189d93026ee321b
Signed-off-by: Alexander Martinz <amartinz@shiftphones.com>
diff --git a/aospm_shift.xml b/aospm_shift.xml
index acf55c4..7fc503f 100644
--- a/aospm_shift.xml
+++ b/aospm_shift.xml
@@ -5,7 +5,7 @@
   <project path="device/generic/sdm845" name="aospm_device_generic_sdm845" revision="main" remote="shift" />
 
   <project path="device/shift/axolotl" name="aospm_device_shift_axolotl" revision="main" remote="shift" />
-  <project path="device/shift/axolotl-kernel" name="aospm_device_shift_axolotl-kernel" revision="main" remote="shift" />
+  <project path="device/shift/axolotl-kernel" name="aospm_device_shift_axolotl-kernel" revision="main" remote="shift" clone-depth="1" />
 
   <project path="vendor/shift/manifest" name="aospm_manifest" revision="main" remote="shift" />
 </manifest>