pinctrl: sirf: add lost uart0-no-stream-control pingroup for prima2

the old codes defined uart0_nostreamctrl_pins, but missed pingroup
and padmux definition for it. this patch fixes it.

Signed-off-by: Qipan Li <Qipan.Li@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/prima2.dtsi b/arch/arm/boot/dts/prima2.dtsi
index bbeb623fc2c6..766aa395f85c 100644
--- a/arch/arm/boot/dts/prima2.dtsi
+++ b/arch/arm/boot/dts/prima2.dtsi
@@ -341,6 +341,12 @@
                                                 sirf,function = "uart0";
                                         };
                                 };
+                                uart0_noflow_pins_a: uart0@1 {
+                                        uart {
+                                                sirf,pins = "uart0_nostreamctrlgrp";
+                                                sirf,function = "uart0_nostreamctrl";
+                                        };
+                                };
                                 uart1_pins_a: uart1@0 {
                                         uart {
                                                 sirf,pins = "uart1grp";