Update action reference for kernel compilation

Author: dy008

.github/workflows/compile-mainline-stable-kernel.yml

@@ -182,7 +182,7 @@ jobs:
             kernel-mainline-${{ inputs.kernel_toolchain }}-${{ inputs.kernel_version }}-
 
       - name: Compile the kernel [ ${{ inputs.kernel_version }} ]
-        uses: ophub/amlogic-s9xxx-armbian@main
+        uses: dy008/amlogic-s9xxx-armbian@main
         if: ${{ steps.disk.outputs.status == 'success' && !cancelled() }}
         with:
           build_target: kernel