pinctrl: artpec6: dt: add missing pin group uart5nocts

[ Upstream commit 7e065fb9cc ]

Add missing pin group uart5nocts (all pins except cts), which has been
supported by the artpec6 pinctrl driver since its initial submission.

Fixes: 00df0582ea ("pinctrl: Add pincontrol driver for ARTPEC-6 SoC")
Signed-off-by: Niklas Cassel <niklas.cassel@axis.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt

@@ -20,7 +20,8 @@ Required subnode-properties:
 		gpio: cpuclkoutgrp0, udlclkoutgrp0, i2c1grp0, i2c2grp0,
 		      i2c3grp0, i2s0grp0, i2s1grp0, i2srefclkgrp0, spi0grp0,
 		      spi1grp0, pciedebuggrp0, uart0grp0, uart0grp1, uart1grp0,
-		      uart2grp0, uart2grp1, uart3grp0, uart4grp0, uart5grp0
+		      uart2grp0, uart2grp1, uart3grp0, uart4grp0, uart5grp0,
+		      uart5nocts
 		cpuclkout: cpuclkoutgrp0
 		udlclkout: udlclkoutgrp0
 		i2c1: i2c1grp0
@@ -37,7 +38,7 @@ Required subnode-properties:
 		uart2: uart2grp0, uart2grp1
 		uart3: uart3grp0
 		uart4: uart4grp0
-		uart5: uart5grp0
+		uart5: uart5grp0, uart5nocts
 		nand: nandgrp0
 		sdio0: sdio0grp0
 		sdio1: sdio1grp0