[PATCH] ARM: dts: sun7i: fix typos in uart pin mux

[Mans Rullgard]

The recently added uart mux options had a few typos.  Fix them.

Fixes: 43d0fe112585 ("ARM: dts: sun7i: add pinctrl for missing uart mux 
options")
Reported-by: Werner Böllmann <werner.boellm...@fh-dortmund.de>
Signed-off-by: Mans Rullgard <m...@mansr.com>
---
 arch/arm/boot/dts/sun7i-a20.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 9f8bd8f3164b..9234cf8f72bf 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -1006,19 +1006,19 @@
 
                        /omit-if-no-ref/
                        uart1_cts_rts_pa_pins: uart1-cts-rts-pa-pins {
-                               pins = "PA12", "PIA13";
-                               function = "uart2";
+                               pins = "PA12", "PA13";
+                               function = "uart1";
                        };
 
                        /omit-if-no-ref/
                        uart2_pa_pins: uart2-pa-pins {
-                               pins = "PIA2", "PIA3";
+                               pins = "PA2", "PA3";
                                function = "uart2";
                        };
 
                        /omit-if-no-ref/
                        uart2_cts_rts_pa_pins: uart2-cts-rts-pa-pins {
-                               pins = "PA0", "PIA1";
+                               pins = "PA0", "PA1";
                                function = "uart2";
                        };
 
-- 
2.21.0