[PATCH] include unistd.h in m68knommu syscalltable.S

This includes asm/unistd.h in the system call table setup code for
m68knommu.  It needs the local NR_syscalls define.  linux/unistd.h is
not assembler clean, so it must be asm/unistd.h.

arch/m68knommu/kernel/syscalltable.S

@@ -14,6 +14,7 @@
 #include <linux/config.h>
 #include <linux/sys.h>
 #include <linux/linkage.h>
+#include <asm/unistd.h>
 
 .text
 ALIGN