[PATCH] pinctrl: meson-axg: adjust uart_ao_b pin group naming

[Yixun Lan]

Simply adjust the pin group to _x _y _z style, as to
keep the consistency in DT with previous naming scheme.

Fixes: 83c566806a68 ("pinctrl: meson-axg: Add new pinctrl driver for Meson AXG SoC")
Signed-off-by: Yixun Lan <yixun.lan@xxxxxxxxxxx>

---
Hi Linus,

 Please also consider merging this patch into 'for-next', since it
fixes issue added in the same cycle.
 This patch will also obsolete previous one patches [1]

[1] pinctrl: meson: use one uniform 'function' name
http://lkml.kernel.org/r/20180108073328.205769-1-yixun.lan@xxxxxxxxxxx
---
 drivers/pinctrl/meson/pinctrl-meson-axg.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/pinctrl/meson/pinctrl-meson-axg.c b/drivers/pinctrl/meson/pinctrl-meson-axg.c
index 1fda9d6c7ea3..4b91ff74779b 100644
--- a/drivers/pinctrl/meson/pinctrl-meson-axg.c
+++ b/drivers/pinctrl/meson/pinctrl-meson-axg.c
@@ -716,7 +716,7 @@ static const char * const uart_b_groups[] = {
 	"uart_tx_b_x", "uart_rx_b_x", "uart_cts_b_x", "uart_rts_b_x",
 };
 
-static const char * const uart_ao_b_gpioz_groups[] = {
+static const char * const uart_ao_b_z_groups[] = {
 	"uart_ao_tx_b_z", "uart_ao_rx_b_z",
 	"uart_ao_cts_b_z", "uart_ao_rts_b_z",
 };
@@ -855,7 +855,7 @@ static struct meson_pmx_func meson_axg_periphs_functions[] = {
 	FUNCTION(nand),
 	FUNCTION(uart_a),
 	FUNCTION(uart_b),
-	FUNCTION(uart_ao_b_gpioz),
+	FUNCTION(uart_ao_b_z),
 	FUNCTION(i2c0),
 	FUNCTION(i2c1),
 	FUNCTION(i2c2),
-- 
2.15.1