ARM: dts: correct invalid I/O definition for MMC/SD card detect on T410

These definitions are hex, and the old value (decimal 40) doesn't make
sense in the context. I do not have a T410 and cannot test if this makes
any practical difference.

Fixes: f24f1bdc ("ARM: dts: Enable emmc on hp t410")
signed-off-by: Graeme Smecher <gsmecher@threespeedlogic.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/dm8148-t410.dts

@@ -77,7 +77,7 @@ DM814X_IOPAD(0x09d8, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[1] */
 			DM814X_IOPAD(0x09dc, PIN_INPUT_PULLUP | 0x1)	/* SD2_DAT[0] */
 			DM814X_IOPAD(0x09e0, PIN_INPUT | 0x1)		/* SD2_CLK */
 			DM814X_IOPAD(0x09f4, PIN_INPUT_PULLUP | 0x2)	/* SD2_CMD */
-			DM814X_IOPAD(0x0920, PIN_INPUT | 40)	/* SD2_SDCD */
+			DM814X_IOPAD(0x0920, PIN_INPUT | 0x40)	/* SD2_SDCD */
 			>;
 	};