xiaomi-tissot: Clean kernel derivation
@@ -36,7 +36,7 @@ let inherit (buildPackages) dtc; in
makeFlags = [ "DTC_EXT=${dtc}/bin/dtc" ];
isModular = false;
-}).overrideAttrs ({ postInstall ? "", postPatch ? "", ... }: {
+}).overrideAttrs ({ postInstall ? "", ... }: {
installTargets = [ "Image.gz" "zinstall" "Image.gz-dtb" "install" ];
postInstall = postInstall + ''
cp $buildRoot/arch/arm64/boot/Image.gz-dtb $out/
