Doc: Use defines to enable hiding device-related information

Currently, only Android and embedded Linux devices are supported
by Qt Design Studio.

Change-Id: I10005f6a9cfeb93c99447796c1c9e6d47ab578de
Reviewed-by: Vikas Pachdha <vikas.pachdha@qt.io>
Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io>

doc/config/qtcreator-project.qdocconf

@@ -51,6 +51,8 @@ include(macros.qdocconf)
 include(qt-cpp-ignore.qdocconf)
 include(qt-defines.qdocconf)
 
+defines += qtcreator
+
 sources.fileextensions         = "*.qdoc"
 
 qhp.projects            = QtCreator

doc/src/overview/creator-deployment-overview.qdoc

@@ -55,10 +55,14 @@
             When you deploy the application to a generic Linux-based device, \QC
             copies the application files to the connected device. You can test
             and debug the application on the device.
+
+        \if defined(qtcreator)
         \li  \l{Deploying Applications to QNX Neutrino Devices}
 
             When you deploy the application to a QNX Neutrino device, \QC copies
             the application files to the connected device. You can test and
             debug the application on the device.
+        \endif
+
     \endlist
 */

doc/src/overview/creator-mobile-targets.qdoc

@@ -59,10 +59,12 @@
             2.3.3, or later. You must install a Qt version targeting Android and
             the Android SDK and NDK to develop for Android devices.
 
+        \if defined(qtcreator)
         \li \l{Connecting Bare Metal Devices}
 
             You can connect bare metal devices to the development PC and use \QC
             to debug applications on them with GDB or a hardware debugger.
+        \endif
 
         \li \l{Connecting Embedded Linux Devices}
 
@@ -70,6 +72,7 @@
             Linux devices installed on the development
             PC, you can add it and the device to \QC.
 
+        \if defined(qtcreator)
         \li \l{Connecting iOS Devices}
 
             You use the tools delivered with Xcode to connect devices to \QC.
@@ -82,9 +85,11 @@
             debug applications on them from within \QC. This is currently only
             supported for QNX Neutrino devices, and requires the QNX SDK to be
             installed on the development PC.
+        \endif
 
     \endlist
 
+    \if defined(qtcreator)
     \section1 Related Topics
 
     \list
@@ -97,4 +102,5 @@
             local Linux PC, remote generic SSH Linux targets, or
             \l{Embedded Devices}{embedded devices}.
     \endlist
+    \endif
 */

doc/src/projects/creator-projects-running.qdoc

@@ -76,5 +76,8 @@
     \l{Specifying Run Settings}.
 
     \include linux-mobile/creator-projects-running-generic-linux.qdocinc running on embedded linux
+
+    \if defined(qtcreator)
     \include qnx/creator-projects-running-qnx.qdocinc running on qnx
+    \endif
 */