Force device_info to return DESKTOP on FNL

services/device_info/device_info.cc

diff --git a/services/device_info/device_info.cc b/services/device_info/device_info.cc
index 0dfdfbc..1877e58 100644
--- a/services/device_info/device_info.cc
+++ b/services/device_info/device_info.cc
@@ -25,8 +25,12 @@
   // We look for the 'DISPLAY' environment variable. If present, then we assume
   // it to be a desktop, else we assume it to be a commandline
   void GetDeviceType(const GetDeviceTypeCallback& callback) override {
+#if defined(FNL_MUSL)
+    callback.Run(DeviceInfo::DeviceType::DESKTOP);
+#else
     callback.Run(getenv("DISPLAY") ? DeviceInfo::DeviceType::DESKTOP
                                    : DeviceInfo::DeviceType::HEADLESS);
+#endif
   }
 
   // |ApplicationDelegate| override.