Fixed import

Author: xd009642

src/unix/bsd/netbsdlike/netbsd/aarch64.rs

@@ -1,4 +1,4 @@
-use self::*;
+use PT_FIRSTMACH;
 
 pub type c_long = i64;
 pub type c_ulong = u64;

src/unix/bsd/netbsdlike/netbsd/arm.rs

@@ -1,4 +1,4 @@
-use self::*;
+use PT_FIRSTMACH;
 
 pub type c_long = i32;
 pub type c_ulong = u32;

src/unix/bsd/netbsdlike/netbsd/powerpc.rs

@@ -1,4 +1,4 @@
-use self::*;
+use PT_FIRSTMACH;
 
 pub type c_long = i32;
 pub type c_ulong = u32;

src/unix/bsd/netbsdlike/netbsd/x86_64.rs

@@ -1,4 +1,4 @@
-use self::*;
+use PT_FIRSTMACH;
 
 pub type c_long = i64;
 pub type c_ulong = u64;