pinctrl: uniphier: remove wrong pin-mux functions for ProXstream2
These are pin group names, not function names.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
diff --git a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
index cfec877..0dbfdc7 100644
--- a/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
+++ b/drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c
@@ -96,11 +96,9 @@
"nand",
"sd",
"uart0",
- "uart0b",
"uart1",
"uart2",
"uart3",
- "uart3b",
"usb0",
"usb1",
"usb2",