Remove unneeded _syscallX macros from user view in asm-*/unistd.h

These aren't needed by glibc or klibc, and they're broken in some cases
anyway. The uClibc folks are apparently switching over to stop using
them too (now that we agreed that they should be dropped, at least).

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/include/asm-cris/unistd.h b/include/asm-cris/unistd.h
index bb2dfe4..c2954e9 100644
--- a/include/asm-cris/unistd.h
+++ b/include/asm-cris/unistd.h
@@ -295,11 +295,11 @@
 #define __NR_request_key	287
 #define __NR_keyctl		288
 
+#ifdef __KERNEL__
+
 #define NR_syscalls 289
 
 
-
-#ifdef __KERNEL__
 #define __ARCH_WANT_IPC_PARSE_VERSION
 #define __ARCH_WANT_OLD_READDIR
 #define __ARCH_WANT_OLD_STAT
@@ -379,12 +379,10 @@
  * complaints.  We don't want to use -fno-builtin, so just use a
  * different name when in the kernel.
  */
-#ifdef __KERNEL__
 #define _exit kernel_syscall_exit
-#endif
 static inline _syscall1(int,_exit,int,exitcode)
 static inline _syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options)
-#endif
+#endif /* __KERNEL_SYSCALLS__ */
 
 
 /*
@@ -395,4 +393,5 @@
  */
 #define cond_syscall(x) asm(".weak\t" #x "\n\t.set\t" #x ",sys_ni_syscall")
 
+#endif /* __KERNEL__ */
 #endif /* _ASM_CRIS_UNISTD_H_ */