[media] drxk: Add a parameter for the microcode name

The microcode firmware provided on Terratec H5 seems to be
different. Add a parameter to allow specifying a different
firmware per-device.

Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/em28xx/em28xx-dvb.c b/drivers/media/video/em28xx/em28xx-dvb.c
index b8686c1..93f0af50 100644
--- a/drivers/media/video/em28xx/em28xx-dvb.c
+++ b/drivers/media/video/em28xx/em28xx-dvb.c
@@ -301,10 +301,10 @@
 	.disable_i2c_gate_ctrl = 1,
 };
 
-#define TERRATEC_H5_DRXK_I2C_ADDR	0x29
-
 struct drxk_config terratec_h5_drxk = {
 	.adr = 0x29,
+	.single_master = 1,
+	.microcode_name = "terratec_h5.fw",
 };
 
 static int drxk_gate_ctrl(struct dvb_frontend *fe, int enable)