AT91: fix related at91 system/driver files

Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
diff --git a/arch/arm/cpu/arm926ejs/at91/reset.c b/arch/arm/cpu/arm926ejs/at91/reset.c
index d2569d8..1f918b0 100644
--- a/arch/arm/cpu/arm926ejs/at91/reset.c
+++ b/arch/arm/cpu/arm926ejs/at91/reset.c
@@ -30,7 +30,7 @@
 /* Reset the cpu by telling the reset controller to do so */
 void reset_cpu(ulong ignored)
 {
-	at91_rstc_t *rstc = (at91_rstc_t *) AT91_RSTC_BASE;
+	at91_rstc_t *rstc = (at91_rstc_t *) ATMEL_BASE_RSTC;
 
 	writel(AT91_RSTC_KEY
 		| AT91_RSTC_CR_PROCRST	/* Processor Reset */