mobile: clean qml dir (move dive.jpg to icons)

Cleanup qml dir by moving dive.jpg to the icon dir

Signed-off-by: Jan Iversen <jani@apache.org>

mobile-widgets/qml/main.qml

@@ -109,7 +109,7 @@ Kirigami.ApplicationWindow {
 		title: qsTr("Subsurface")
 		titleIcon: "qrc:/qml/subsurface-mobile-icon.png"
 
-		bannerImageSource: "dive.jpg"
+		bannerImageSource: ":/icons/dive.jpg"
 		resetMenuOnTriggered: false
 
 		actions: [

mobile-widgets/qml/mobile-resources.qrc

@@ -25,7 +25,7 @@
 
 		<!-- ********** pictures ********** -->
 		<file alias="context-menu.png">icons/context-menu.png</file>
-		<file>dive.jpg</file>
+		<file>icons/dive.jpg</file>
 		<file alias="menu-back.png">icons/menu-back.png</file>
 		<file alias="menu-edit.png">icons/menu-edit.png</file>
 		<file alias="main-menu.png">icons/main-menu.png</file>