[ARM] pxa: add resources for incoming rtc-pxa driver

Add IO memory and IRQ ressources for pxa based SoC to be
able to use the new rtc-pxa driver.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Eric Miao <eric.miao@marvell.com>
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index a9b1756..041b8ab 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -541,6 +541,7 @@
 	&pxa_device_btuart,
 	&pxa_device_stuart,
 	&pxa_device_i2s,
+	&sa1100_device_rtc,
 	&pxa_device_rtc,
 	&pxa27x_device_ssp1,
 	&pxa27x_device_ssp2,