V4L/DVB (4630): Av7110: FW_LOADER depemdency fixed

Do not select FW_LOADER unless it is really required.
Signed-off-by: Oliver Endriss <o.endriss@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>

drivers/media/dvb/ttpci/Kconfig

 config DVB_AV7110
 	tristate "AV7110 cards"
 	depends on DVB_CORE && PCI && I2C && VIDEO_V4L1
-	select FW_LOADER
+	select FW_LOADER if !DVB_AV7110_FIRMWARE
 	select VIDEO_SAA7146_VV
 	select DVB_PLL
 	select DVB_VES1820 if !DVB_FE_CUSTOMISE

drivers/media/dvb/ttpci/av7110.c

@@ -1701,9 +1701,13 @@ static int alps_tdlb7_tuner_set_params(struct dvb_frontend* fe, struct dvb_front
 
 static int alps_tdlb7_request_firmware(struct dvb_frontend* fe, const struct firmware **fw, char* name)
 {
+#if defined(CONFIG_DVB_SP8870) || defined(CONFIG_DVB_SP8870_MODULE)
 	struct av7110* av7110 = (struct av7110*) fe->dvb->priv;
 
 	return request_firmware(fw, name, &av7110->dev->pci->dev);
+#else
+	return -EINVAL;
+#endif
 }
 
 static struct sp8870_config alps_tdlb7_config = {