ARM: uniphier: fix CONFIG_SYS_CACHELINE_SIZE when outer cache is on

The UniPhier outer cache (L2 cache on ARMv7 SoCs) has 128 byte line
length and its tags are also managed per 128 byte line.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>

include/configs/uniphier.h

@@ -25,7 +25,11 @@
 /* #define CONFIG_SYS_ICACHE_OFF */
 /* #define CONFIG_SYS_DCACHE_OFF */
 
+#ifdef CONFIG_CACHE_UNIPHIER
+#define CONFIG_SYS_CACHELINE_SIZE	128
+#else
 #define CONFIG_SYS_CACHELINE_SIZE	32
+#endif
 
 #define CONFIG_DISPLAY_CPUINFO
 #define CONFIG_DISPLAY_BOARDINFO