[media] dib8000: Restart sad during dib8000_reset

Just like the Windows driver, restart SAD during reset
Acked-By: NPatrick Boettcher <pboettcher@kernellabs.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/dvb-frontends/dib8000.c

@@ -1050,6 +1050,7 @@ static int dib8000_reset(struct dvb_frontend *fe)
 	dib8000_write_word(state, 770, 0xffff);
 	dib8000_write_word(state, 771, 0xffff);
 	dib8000_write_word(state, 772, 0xfffc);
+	dib8000_write_word(state, 898, 0x000c);	/* restart sad */
 	if (state->revision == 0x8090)
 		dib8000_write_word(state, 1280, 0x0045);
 	else