Added a plugin for BladeRF. Removed GNUradio from the build (gr-osmocom source) as this does not work properly

plugins/samplesource/bladerf/bladerfplugin.cpp

@@ -0,0 +1,60 @@
+#include <QtPlugin>
+#include <QAction>
+#include <libbladeRF.h>
+#include "plugin/pluginapi.h"
+#include "util/simpleserializer.h"
+#include "bladerfgui.h"
+#include "bladerfplugin.h"
+
+const PluginDescriptor BlderfPlugin::m_pluginDescriptor = {
+	QString("BladerRF Input"),
+	QString("1.0"),
+	QString("(c) Edouard Griffiths, F4EXB"),
+	QString("https://github.com/f4exb/rtl-sdrangelove/tree/f4exb"),
+	true,
+	QString("https://github.com/f4exb/rtl-sdrangelove/tree/f4exb")
+};
+
+BlderfPlugin::BlderfPlugin(QObject* parent) :
+	QObject(parent)
+{
+}
+
+const PluginDescriptor& BlderfPlugin::getPluginDescriptor() const
+{
+	return m_pluginDescriptor;
+}
+
+void BlderfPlugin::initPlugin(PluginAPI* pluginAPI)
+{
+	m_pluginAPI = pluginAPI;
+	m_pluginAPI->registerSampleSource("org.osmocom.sdr.samplesource.bladerf", this);
+}
+
+PluginInterface::SampleSourceDevices BlderfPlugin::enumSampleSources()
+{
+	SampleSourceDevices result;
+	struct bladerf_devinfo *devinfo;
+	int count = bladerf_get_device_list(&devinfo);
+
+	for(int i = 0; i < count; i++)
+	{
+		QString displayedName(QString("BladeRF #%1 %2 (%3,%4)").arg(devinfo[i].instance).arg(devinfo[i].serial).arg(devinfo[i].usb_bus).arg(devinfo[i].usb_addr));
+		SimpleSerializer s(1);
+		s.writeS32(1, i);
+		s.writeString(2, devinfo[i].serial);
+		result.append(SampleSourceDevice(displayedName, "org.osmocom.sdr.samplesource.bladerf", s.final()));
+	}
+	return result;
+}
+
+PluginGUI* BlderfPlugin::createSampleSource(const QString& sourceName, const QByteArray& address)
+{
+	if(sourceName == "org.osmocom.sdr.samplesource.bladerf") {
+		BladerfGui* gui = new BladerfGui(m_pluginAPI);
+		m_pluginAPI->setInputGUI(gui);
+		return gui;
+	} else {
+		return NULL;
+	}
+}