lineage: Enable older kernel toolchains

Change-Id: I4b885b60cfea670dccf59612edb5604babeff505
diff --git a/snippets/lineage.xml b/snippets/lineage.xml
index a659f2a..c75be46 100644
--- a/snippets/lineage.xml
+++ b/snippets/lineage.xml
@@ -63,12 +63,10 @@
   <project path="vendor/lineage" name="LineageOS/android_vendor_lineage" />
 
   <!-- Inline kernel build -->
-  <!--
-  <project path="prebuilts/clang/kernel/linux-x86/clang-r416183b" name="LineageOS/android_prebuilts_clang_kernel_linux-x86_clang-r416183b" clone-depth="1" />
+  <project path="prebuilts/clang/kernel/linux-x86/clang-r416183b" name="LineageOS/android_prebuilts_clang_kernel_linux-x86_clang-r416183b" clone-depth="1" revision="lineage-20.0" />
   <project path="prebuilts/gcc/linux-x86/aarch64/aarch64-linux-android-4.9" name="LineageOS/android_prebuilts_gcc_linux-x86_aarch64_aarch64-linux-android-4.9" groups="pdk,linux,arm" clone-depth="1" revision="lineage-19.1" />
   <project path="prebuilts/gcc/linux-x86/arm/arm-linux-androideabi-4.9" name="LineageOS/android_prebuilts_gcc_linux-x86_arm_arm-linux-androideabi-4.9" groups="pdk,linux,arm" clone-depth="1" revision="lineage-19.1" />
   <project path="prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.9" name="LineageOS/android_prebuilts_gcc_linux-x86_x86_x86_64-linux-android-4.9" groups="pdk,linux,x86" clone-depth="1" revision="lineage-19.1" />
-  -->
   <project path="prebuilts/kernel-build-tools" name="kernel/prebuilts/build-tools" clone-depth="1" remote="aosp" revision="refs/tags/android-14.0.0_r0.7" />
   <project path="prebuilts/tools-lineage" name="LineageOS/android_prebuilts_tools-lineage" clone-depth="1" />