watchdog: Enable NXP LPC32XX support in Kconfig (resend)

The NXP LPC32XX processor use the same watchdog as the Philips
PNX4008 processor.
Signed-off-by: Kevin Wells <wellsk40@gmail.com>
Tested-by: Wolfram Sang <w.sang@pengutronix.de>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>

drivers/watchdog/Kconfig

@@ -213,11 +213,11 @@ config OMAP_WATCHDOG
 	  here to enable the OMAP1610/OMAP1710/OMAP2420/OMAP3430/OMAP4430 watchdog timer.
 
 config PNX4008_WATCHDOG
-	tristate "PNX4008 Watchdog"
-	depends on ARCH_PNX4008
+	tristate "PNX4008 and LPC32XX Watchdog"
+	depends on ARCH_PNX4008 || ARCH_LPC32XX
 	help
 	  Say Y here if to include support for the watchdog timer
-	  in the PNX4008 processor.
+	  in the PNX4008 or LPC32XX processor.
 	  This driver can be built as a module by choosing M. The module
 	  will be called pnx4008_wdt.