Remove unused patch.

backports/tda18271_debug_fix.patch

@@ -1,59 +0,0 @@
-diff --git a/drivers/media/tuners/tda18271-common.c b/drivers/media/tuners/tda18271-common.c
-index 86e5e31..9f7a0eb 100644
---- a/drivers/media/tuners/tda18271-common.c
-+++ b/drivers/media/tuners/tda18271-common.c
-@@ -713,26 +713,3 @@ int tda18271_calc_rf_cal(struct dvb_frontend *fe, u32 *freq)
- fail:
- 	return ret;
- }
--
--void _tda_printk(struct tda18271_priv *state, const char *level,
--		 const char *func, const char *fmt, ...)
--{
--	struct va_format vaf;
--	va_list args;
--
--	va_start(args, fmt);
--
--	vaf.fmt = fmt;
--	vaf.va = &args;
--
--	if (state)
--		printk("%s%s: [%d-%04x|%c] %pV",
--		       level, func, i2c_adapter_id(state->i2c_props.adap),
--		       state->i2c_props.addr,
--		       (state->role == TDA18271_MASTER) ? 'M' : 'S',
--		       &vaf);
--	else
--		printk("%s%s: %pV", level, func, &vaf);
--
--	va_end(args);
--}
-diff --git a/drivers/media/tuners/tda18271-priv.h b/drivers/media/tuners/tda18271-priv.h
-index b36a7b7..3bc5b1c 100644
---- a/drivers/media/tuners/tda18271-priv.h
-+++ b/drivers/media/tuners/tda18271-priv.h
-@@ -138,12 +138,17 @@ extern int tda18271_debug;
- #define DBG_ADV  8
- #define DBG_CAL  16
- 
--__attribute__((format(printf, 4, 5)))
--void _tda_printk(struct tda18271_priv *state, const char *level,
--		 const char *func, const char *fmt, ...);
--
--#define tda_printk(st, lvl, fmt, arg...)			\
--	_tda_printk(st, lvl, __func__, fmt, ##arg)
-+#define tda_printk(st, kern, fmt, arg...) do {\
-+	if (st) { \
-+		struct tda18271_priv *state = st; \
-+		printk(kern "%s: [%d-%04x|%s] " fmt, __func__, \
-+		i2c_adapter_id(state->i2c_props.adap), \
-+		state->i2c_props.addr, \
-+		(state->role == TDA18271_MASTER) \
-+			? "M" : "S", ##arg); \
-+	} else \
-+		printk(kern "%s: " fmt, __func__, ##arg); \
-+} while (0)
- 
- #define tda_dprintk(st, lvl, fmt, arg...)			\
- do {								\