cleanup/SPEAr: Remove unnecessary parenthesis

In SPEAr configuration files, unnecessary paranthesis are used in some
\#defines. Remove them as they serve no purpose

Signed-off-by: Amit Virdi <amit.virdi@st.com>
Acked-by: Stefan Roese <sr@denx.de>
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/include/configs/spear3xx_evb.h b/include/configs/spear3xx_evb.h
index 242e648..d63c9df 100644
--- a/include/configs/spear3xx_evb.h
+++ b/include/configs/spear3xx_evb.h
@@ -150,13 +150,13 @@
 #define CONFIG_SYS_FSMC_NAND_8BIT
 
 #if defined(CONFIG_SPEAR300)
-#define CONFIG_SYS_NAND_BASE			(0x80000000)
+#define CONFIG_SYS_NAND_BASE			0x80000000
 
 #elif defined(CONFIG_SPEAR310)
-#define CONFIG_SYS_NAND_BASE			(0x40000000)
+#define CONFIG_SYS_NAND_BASE			0x40000000
 
 #elif defined(CONFIG_SPEAR320)
-#define CONFIG_SYS_NAND_BASE			(0x50000000)
+#define CONFIG_SYS_NAND_BASE			0x50000000
 
 #endif