Fix for broken QML multimedia import on windows

Changed qtmultimediaquicktools into a module so that it gets installed
to the bin directory. This allows the declarative_multimedia library
to locate it during the 'import multimedia' process.

Task-number: QTBUG-25984

Change-Id: I559469170bc713fb31633917bcbc210f862660cf
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>

src/imports/multimedia/multimedia.pro

@@ -1,6 +1,6 @@
-QT += qml quick network multimedia-private
+QT += qml quick network multimedia-private qtmultimediaquicktools-private
 
-LIBS += -lQtMultimediaQuick_p -L$$QT.multimedia.libs
+LIBS += -L$$QT.multimedia.libs
 
 HEADERS += \
         qdeclarativeaudio_p.h \

src/qtmultimediaquicktools/qtmultimediaquicktools.pro

@@ -1,10 +1,10 @@
 load(qt_build_config)
 
-TEMPLATE = lib
-
 TARGET = QtMultimediaQuick_p
 QT = core quick multimedia-private
 
+load(qt_module_config)
+
 !static:DEFINES += QT_MAKEDLL
 
 DEFINES += QT_BUILD_QTMM_QUICK_LIB
@@ -22,8 +22,3 @@ SOURCES += \
     qsgvideonode_p.cpp
 
 HEADERS += $$PRIVATE_HEADERS
-
-DESTDIR = $$QT.multimedia.libs
-target.path = $$[QT_INSTALL_LIBS]
-
-INSTALLS += target