kcm_keyboard: Cameras are not keyboards, don't setxkbmap when plugging a camera

(cherry picked from commit cfdaf863)

kcms/keyboard/xinput_helper.cpp

@@ -91,7 +91,7 @@ bool XInputEventNotifier::processOtherEvents(xcb_generic_event_t *event)
 static bool isRealKeyboard(const char *deviceName)
 {
     return strstr(deviceName, "Video Bus") == nullptr && strstr(deviceName, "Sleep Button") == nullptr && strstr(deviceName, "Power Button") == nullptr
-        && strstr(deviceName, "WMI hotkeys") == nullptr;
+        && strstr(deviceName, "WMI hotkeys") == nullptr && strstr(deviceName, "Camera") == nullptr;
 }
 
 int XInputEventNotifier::getNewDeviceEventType(xcb_generic_event_t *event)