[PATCH] mips: clean up 32/64-bit configuration

Start cleaning 32-bit vs. 64-bit configuration.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/include/asm-mips/unistd.h b/include/asm-mips/unistd.h
index 6d21cc9..ad4d480 100644
--- a/include/asm-mips/unistd.h
+++ b/include/asm-mips/unistd.h
@@ -1124,7 +1124,7 @@
 # ifndef __mips64
 #  define __ARCH_WANT_STAT64
 # endif
-# ifdef CONFIG_MIPS32
+# ifdef CONFIG_32BIT
 #  define __ARCH_WANT_SYS_TIME
 # endif
 # ifdef CONFIG_MIPS32_O32