[PATCH] fix warning in tlbex.c for CONFIG_32BIT

[David Daney <ddaney@avtrex.com>]

For 32 bit builds CONFIG_64BIT is not defined.  Should be doing #ifdef 
not #if.
Signed-off-by: David Daney <ddaney@avtrex.com>



diff --git a/arch/mips/mm/tlbex.c b/arch/mips/mm/tlbex.c
--- a/arch/mips/mm/tlbex.c
+++ b/arch/mips/mm/tlbex.c
@@ -513,7 +513,7 @@ static __init int rel_lo(long val)

 static __init void i_LA_mostly(u32 **buf, unsigned int rs, long addr)
 {
-#if CONFIG_64BIT
+#ifdef CONFIG_64BIT
        if (!in_compat_space_p(addr)) {
                i_lui(buf, rs, rel_highest(addr));
                if (rel_higher(addr))