Fix typo, by Laurent Desnogues.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4726 c046a42c-6fe2-441c-8c8c-71466251a162

linux-user/syscall.c

@@ -3070,7 +3070,7 @@ void syscall_init(void)
 #if TARGET_ABI_BITS == 32
 static inline uint64_t target_offset64(uint32_t word0, uint32_t word1)
 {
-#ifdef TARGET_WORDS_BIG_ENDIAN
+#ifdef TARGET_WORDS_BIGENDIAN
     return ((uint64_t)word0 << 32) | word1;
 #else
     return ((uint64_t)word1 << 32) | word0;