ARM: dts: omap4-droid4: Fix typo in cpcap IRQ flags

We're now getting the following error:

genirq: Setting trigger mode 1 for irq 230 failed
(regmap_irq_set_type+0x0/0x15c)
cpcap-usb-phy cpcap-usb-phy.0: could not get irq dp: -524

Cc: Sebastian Reichel <sre@kernel.org>
Reported-by: Pavel Machek <pavel@ucw.cz>
Tested-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>

arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi

@@ -105,7 +105,7 @@
 			interrupts-extended = <
 				&cpcap 15 0 &cpcap 14 0 &cpcap 28 0 &cpcap 19 0
 				&cpcap 18 0 &cpcap 17 0 &cpcap 16 0 &cpcap 49 0
-				&cpcap 48 1
+				&cpcap 48 0
 			>;
 			interrupt-names =
 				"id_ground", "id_float", "se0conn", "vbusvld",