[ARM] pxa/imote2: add i2c board info for the wm8940 audio codec

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
diff --git a/arch/arm/mach-pxa/imote2.c b/arch/arm/mach-pxa/imote2.c
index f022247..be7be72 100644
--- a/arch/arm/mach-pxa/imote2.c
+++ b/arch/arm/mach-pxa/imote2.c
@@ -459,6 +459,9 @@
 		.type = "tmp175",
 		.addr = 0x4A,
 		.irq = IRQ_GPIO(96),
+	}, { /* IMB400 Multimedia board */
+		.type = "wm8940",
+		.addr = 0x1A,
 	},
 };