Move various logo files to a single location.

Introduce a new folder that will hold the original files for various variants
of the Rockbox logo. The "Rb" variant of the icon (used in the Rockbox Utility
icon on Windows) has been missing from svn.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@29960 a1c6a512-1295-4272-9138-f99709370657

rbutil/rbutilqt/rbutilqt.qrc

@@ -34,7 +34,7 @@
         <file>icons/user-trash-full.png</file>
         <file>icons/view-refresh.png</file>
         <file>icons/wizard.xpm</file>
-        <file>icons/rockbox-clef.svg</file>
+        <file alias="icons/rockbox-clef.svg">../../docs/logo/rockbox-clef.svg</file>
     </qresource>
     <qresource prefix="/ini" >
         <file>rbutil.ini</file>

utils/common/deploy-rbutil.py

@@ -28,6 +28,7 @@ deploy.svnpaths = \
              "apps/codecs/libspeex",
              "docs/COPYING",
              "docs/gpl-2.0.html",
+             "docs/logo/rockbox-clef.svg",
              "docs/CREDITS",
              "tools/iriver.c",
              "tools/Makefile",