avr32: fixup definitions to ATMEL_BASE_xxx

Signed-off-by: Andreas Bießmann <biessmann@corscience.de>
diff --git a/arch/avr32/cpu/hsmc3.h b/arch/avr32/cpu/hsmc3.h
index ca533b9..ac47295 100644
--- a/arch/avr32/cpu/hsmc3.h
+++ b/arch/avr32/cpu/hsmc3.h
@@ -119,8 +119,8 @@
 
 /* Register access macros */
 #define hsmc3_readl(reg)					\
-	readl((void *)HSMC_BASE + HSMC3_##reg)
+	readl((void *)ATMEL_BASE_HSMC + HSMC3_##reg)
 #define hsmc3_writel(reg,value)					\
-	writel((value), (void *)HSMC_BASE + HSMC3_##reg)
+	writel((value), (void *)ATMEL_BASE_HSMC + HSMC3_##reg)
 
 #endif /* __CPU_AT32AP_HSMC3_H__ */