Doc: Adding qt: Integrate Blackberry section into the normal setup

There's just one difference for adding a Blackberry qt version, that
doesn't require a duplication of everything else to explain.

Change-Id: I097d3b30bc823e47b89efe219dd5447608958ee6
Reviewed-by: Leena Miettinen <riitta-leena.miettinen@digia.com>
Reviewed-by: Tobias Nätterlund <tobias.naetterlund@kdab.com>

doc/src/projects/creator-projects-qt-versions.qdoc

@@ -69,10 +69,12 @@
                 necessary, because the internal data structures of Qt can
                 change between versions. For more information, see
                 \l{Using Debugging Helpers}.
+            \li If the Qt version is for Blackberry or QNX, enter the path
+                to your installed Blackberry NDK or QNX SDK in the
+                \gui {Blackberry Native SDK} or \gui{QNX SDK} field respectively.
 
         \endlist
 
-    \include qnx/creator-projects-qt-version-qnx.qdocinc
 
 */
 

doc/src/qnx/creator-projects-qt-version-qnx.qdocinc

@@ -1,21 +0,0 @@
-    \section2 Setting Up Qt for QNX Versions
-
-    If you install Qt for QNX as a part of Qt Playbook SDK, it is automatically
-    detected by \QC. The \gui {BlackBerry Native SDK} field displays the path to the directory where
-    the Blackberry NDK is located.
-
-    To view Qt for QNX version settings, select \gui {Tools > Options >
-    Build & Run > Qt Versions}.
-
-    \image qtcreator-qt4-qtversions-win-qnx.png
-
-    If you have built your own version of Qt for QNX or BlackBerry you need to
-    add this manually to Qt Creator using the above dialog:
-
-    \list 1
-        \li  Select \gui {Tools > Options > Build & Run > Qt Versions > Add}.
-        \li  Navigate to and select the qmake application that is part of your Qt for QNX build and select
-        \gui {Open}.
-        \li  In the \gui {Blackberry Native SDK} or \gui{QNX SDK} field enter the path to your installed Blackberry NDK or QNX SDK respectively.
-        \li  Select \gui {OK}.
-    \endlist