brave: refactor

Co-authored-by: Weijia Wang <[email protected]>

pkgs/applications/networking/browsers/brave/make-brave.nix

@@ -212,7 +212,7 @@ stdenv.mkDerivation {
     sourceProvenance = with lib.sourceTypes; [ binaryNativeCode ];
     license = lib.licenses.mpl20;
     maintainers = with lib.maintainers; [ uskudnik rht jefflabonte nasirhm buckley310 ];
-    platforms = [ platform ];
+    platforms = [ "aarch64-linux" "x86_64-linux" ];
     mainProgram = "brave";
   };
 }