pinctrl: mvebu: armada-375: remove incorrect space in pin description

There was an incorrect space in the definition of the function of one
pin in the Armada 375 pinctrl driver, which this commit fixes.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: <stable@vger.kernel.org> # v3.15+
Fixes: ce3ed59d ("pinctrl: mvebu: add pin-muxing driver for the Marvell Armada 375")
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/mvebu/pinctrl-armada-375.c

@@ -92,7 +92,7 @@ static struct mvebu_mpp_mode mv88f6720_mpp_modes[] = {
 		 MPP_FUNCTION(0x5, "nand", "io1")),
 	MPP_MODE(8,
 		 MPP_FUNCTION(0x0, "gpio", NULL),
-		 MPP_FUNCTION(0x1, "dev ", "bootcs"),
+		 MPP_FUNCTION(0x1, "dev", "bootcs"),
 		 MPP_FUNCTION(0x2, "spi0", "cs0"),
 		 MPP_FUNCTION(0x3, "spi1", "cs0"),
 		 MPP_FUNCTION(0x5, "nand", "ce")),