Blackfin arch: move cond_syscall() behind __KERNEL__ like all other architectures

Signed-off-by: NMike Frysinger <michael.frysinger@analog.com>
Signed-off-by: NBryan Wu <bryan.wu@analog.com>

include/asm-blackfin/unistd.h

@@ -369,7 +369,6 @@
 #define __ARCH_WANT_SYS_NICE
 #define __ARCH_WANT_SYS_RT_SIGACTION
 #define __ARCH_WANT_SYS_RT_SIGSUSPEND
-#endif
 
 /*
  * "Conditional" syscalls
@@ -379,4 +378,6 @@
  */
 #define cond_syscall(x) asm(".weak\t_" #x "\n\t.set\t_" #x ",_sys_ni_syscall");
 
+#endif	/* __KERNEL__ */
+
 #endif				/* __ASM_BFIN_UNISTD_H */