ramips: fix pinmux typo

Reported-by: Joy Kicer <joykicer@gmail.com>
Signed-off-by: John Crispin <john@phrozen.org>

target/linux/ramips/patches-4.4/0085-pinmux-util.patch

@@ -0,0 +1,77 @@
+--- a/arch/mips/ralink/mt7620.c
++++ b/arch/mips/ralink/mt7620.c
+@@ -176,7 +176,7 @@
+ 
+ static struct rt2880_pmx_func spis_grp_mt7628[] = {
+ 	FUNC("pwm", 3, 14, 4),
+-	FUNC("util", 2, 14, 4),
++	FUNC("utif", 2, 14, 4),
+ 	FUNC("gpio", 1, 14, 4),
+ 	FUNC("spis", 0, 14, 4),
+ };
+@@ -190,28 +190,28 @@
+ 
+ static struct rt2880_pmx_func p4led_kn_grp_mt7628[] = {
+ 	FUNC("jtag", 3, 30, 1),
+-	FUNC("util", 2, 30, 1),
++	FUNC("utif", 2, 30, 1),
+ 	FUNC("gpio", 1, 30, 1),
+ 	FUNC("p4led_kn", 0, 30, 1),
+ };
+ 
+ static struct rt2880_pmx_func p3led_kn_grp_mt7628[] = {
+ 	FUNC("jtag", 3, 31, 1),
+-	FUNC("util", 2, 31, 1),
++	FUNC("utif", 2, 31, 1),
+ 	FUNC("gpio", 1, 31, 1),
+ 	FUNC("p3led_kn", 0, 31, 1),
+ };
+ 
+ static struct rt2880_pmx_func p2led_kn_grp_mt7628[] = {
+ 	FUNC("jtag", 3, 32, 1),
+-	FUNC("util", 2, 32, 1),
++	FUNC("utif", 2, 32, 1),
+ 	FUNC("gpio", 1, 32, 1),
+ 	FUNC("p2led_kn", 0, 32, 1),
+ };
+ 
+ static struct rt2880_pmx_func p1led_kn_grp_mt7628[] = {
+ 	FUNC("jtag", 3, 33, 1),
+-	FUNC("util", 2, 33, 1),
++	FUNC("utif", 2, 33, 1),
+ 	FUNC("gpio", 1, 33, 1),
+ 	FUNC("p1led_kn", 0, 33, 1),
+ };
+@@ -232,28 +232,28 @@
+ 
+ static struct rt2880_pmx_func p4led_an_grp_mt7628[] = {
+ 	FUNC("jtag", 3, 39, 1),
+-	FUNC("util", 2, 39, 1),
++	FUNC("utif", 2, 39, 1),
+ 	FUNC("gpio", 1, 39, 1),
+ 	FUNC("p4led_an", 0, 39, 1),
+ };
+ 
+ static struct rt2880_pmx_func p3led_an_grp_mt7628[] = {
+ 	FUNC("jtag", 3, 40, 1),
+-	FUNC("util", 2, 40, 1),
++	FUNC("utif", 2, 40, 1),
+ 	FUNC("gpio", 1, 40, 1),
+ 	FUNC("p3led_an", 0, 40, 1),
+ };
+ 
+ static struct rt2880_pmx_func p2led_an_grp_mt7628[] = {
+ 	FUNC("jtag", 3, 41, 1),
+-	FUNC("util", 2, 41, 1),
++	FUNC("utif", 2, 41, 1),
+ 	FUNC("gpio", 1, 41, 1),
+ 	FUNC("p2led_an", 0, 41, 1),
+ };
+ 
+ static struct rt2880_pmx_func p1led_an_grp_mt7628[] = {
+ 	FUNC("jtag", 3, 42, 1),
+-	FUNC("util", 2, 42, 1),
++	FUNC("utif", 2, 42, 1),
+ 	FUNC("gpio", 1, 42, 1),
+ 	FUNC("p1led_an", 0, 42, 1),
+ };