V4L/DVB (7351): tuner-simple: add init and sleep methods

taken from dvb-pll

Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
diff --git a/include/media/tuner-types.h b/include/media/tuner-types.h
index 4b5e5cf..fda1209 100644
--- a/include/media/tuner-types.h
+++ b/include/media/tuner-types.h
@@ -120,6 +120,9 @@
 	u16 min;
 	u16 max;
 	u16 stepsize;
+
+	u8 *initdata;
+	u8 *sleepdata;
 };
 
 extern struct tunertype tuners[];