Update kernel-a12-5.10.yml

.github/workflows/kernel-a12-5.10.yml

@@ -38,7 +38,7 @@ jobs:
     with:
       android_version: "android12"
       kernel_version: "5.10"
-      sub_level: ${{ matrix.sublevel }}
+      sub_level: ${{ matrix.sub_level }}
       os_patch_level: ${{ matrix.os_patch_level }}
       runner: ${{ inputs.runner }}
       lto_type: ${{ inputs.lto_type }}