qtwayland: include app_id patch in module definition

pkgs/development/libraries/qt-5/5.12/default.nix

@@ -84,12 +84,6 @@ let
     qtlocation = [ ./qtlocation-gcc-9.patch ];
     qtscript = [ ./qtscript.patch ];
     qtserialport = [ ./qtserialport.patch ];
-    qtwayland = [
-      # NixOS-specific, ensure that app_id is correctly determined for
-      # wrapped executables from `wrapQtAppsHook` (see comment in patch for further
-      # context).  Beware: shared among different Qt5 versions.
-      ../modules/qtwayland-app_id.patch
-    ];
     qtwebengine = [
       # glibc 2.34 compat
       (fetchpatch {

pkgs/development/libraries/qt-5/5.14/default.nix

@@ -126,12 +126,6 @@ let
       ./qtwebkit-darwin-no-qos-classes.patch
     ];
     qttools = [ ./qttools.patch ];
-    qtwayland = [
-      # NixOS-specific, ensure that app_id is correctly determined for
-      # wrapped executables from `wrapQtAppsHook` (see comment in patch for further
-      # context).  Beware: shared among different Qt5 versions.
-      ../modules/qtwayland-app_id.patch
-    ];
   };
 
   addPackages = self: with self;

pkgs/development/libraries/qt-5/5.15/default.nix

@@ -60,12 +60,6 @@ let
       ./qtwebengine-darwin-no-platform-check.patch
       ./qtwebengine-mac-dont-set-dsymutil-path.patch
     ];
-    qtwayland = [
-      # NixOS-specific, ensure that app_id is correctly determined for
-      # wrapped executables from `wrapQtAppsHook` (see comment in patch for further
-      # context).  Beware: shared among different Qt5 versions.
-      ../modules/qtwayland-app_id.patch
-    ];
     qtwebkit = [
       (fetchpatch {
         name = "qtwebkit-bison-3.7-build.patch";

pkgs/development/libraries/qt-5/modules/qtwayland.nix

@@ -6,4 +6,10 @@ qtModule {
   buildInputs = [ wayland ];
   nativeBuildInputs = [ pkg-config ];
   outputs = [ "out" "dev" "bin" ];
+  patches = [
+    # NixOS-specific, ensure that app_id is correctly determined for
+    # wrapped executables from `wrapQtAppsHook` (see comment in patch for further
+    # context).  Beware: shared among different Qt5 versions.
+    ./qtwayland-app_id.patch
+  ];
 }