i2c: Enable NXP LPC support in Kconfig

NXP LPC series processors use the IP3204 I2C block shared with the
Philips PNX4008 processor.

Signed-off-by: Kevin Wells <wellsk40@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index bceafbf..77eabae 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -496,8 +496,8 @@
 	  will be called i2c-pmcmsp.
 
 config I2C_PNX
-	tristate "I2C bus support for Philips PNX targets"
-	depends on ARCH_PNX4008
+	tristate "I2C bus support for Philips PNX and NXP LPC targets"
+	depends on ARCH_PNX4008 || ARCH_LPC32XX
 	help
 	  This driver supports the Philips IP3204 I2C IP block master and/or
 	  slave controller