Consolidate common linux defn's upwards

src/unix/notbsd/linux/notmips/b32.rs

 //! 32-bit specific definitions for linux-like values
 
 pub type c_char = i8;
-pub type c_schar = i8;
-pub type c_uchar = u8;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_int = i32;
-pub type c_uint = u32;
 pub type c_long = i32;
 pub type c_ulong = u32;
-pub type c_float = f32;
-pub type c_double = f64;
 pub type size_t = u32;
 pub type ptrdiff_t = i32;
 pub type clock_t = i32;
 pub type time_t = i32;
 pub type suseconds_t = i32;
 pub type wchar_t = i32;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
 pub type intptr_t = i32;
 pub type uintptr_t = u32;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-pub type off_t = i32;
 pub type ino_t = u32;
-pub type pid_t = i32;
-pub type uid_t = u32;
-pub type gid_t = u32;
-pub type useconds_t = u32;
+pub type off_t = i32;
 pub type ssize_t = i32;
 pub type blkcnt_t = i32;
 pub type blksize_t = i32;
-pub type dev_t = u64;
 pub type mode_t = u32;
 pub type nlink_t = u32;
 

src/unix/notbsd/linux/notmips/b64/aarch64.rs

 //! AArch64-specific definitions for 64-bit linux-like values
 
+pub type c_char = u8;
 pub type nlink_t = u32;
 pub type blksize_t = i32;
-pub type c_char = u8;
 pub type wchar_t = u32;
 
 s! {
     pub struct stat {
-        pub st_dev: dev_t,
-        pub st_ino: ino_t,
-        pub st_mode: mode_t,
-        pub st_nlink: nlink_t,
-        pub st_uid: uid_t,
-        pub st_gid: gid_t,
-        pub st_rdev: dev_t,
-        __pad1: dev_t,
-        pub st_size: off_t,
-        pub st_blksize: blksize_t,
-        __pad2: c_int,
-        pub st_blocks: blkcnt_t,
-        pub st_atime: time_t,
-        pub st_atime_nsec: c_long,
-        pub st_mtime: time_t,
-        pub st_mtime_nsec: c_long,
-        pub st_ctime: time_t,
-        pub st_ctime_nsec: c_long,
-        __unused: [c_int; 2],
+        pub st_dev: ::dev_t,
+        pub st_ino: ::ino_t,
+        pub st_mode: ::mode_t,
+        pub st_nlink: ::nlink_t,
+        pub st_uid: ::uid_t,
+        pub st_gid: ::gid_t,
+        pub st_rdev: ::dev_t,
+        __pad1: ::dev_t,
+        pub st_size: ::off_t,
+        pub st_blksize: ::blksize_t,
+        __pad2: ::c_int,
+        pub st_blocks: ::blkcnt_t,
+        pub st_atime: ::time_t,
+        pub st_atime_nsec: ::c_long,
+        pub st_mtime: ::time_t,
+        pub st_mtime_nsec: ::c_long,
+        pub st_ctime: ::time_t,
+        pub st_ctime_nsec: ::c_long,
+        __unused: [::c_int; 2],
     }
 
     pub struct pthread_attr_t {

src/unix/notbsd/linux/notmips/b64/mod.rs

 //! 64-bit specific definitions for linux-like values
 
-pub type c_schar = i8;
-pub type c_uchar = u8;
-pub type c_short = i16;
-pub type c_ushort = u16;
-pub type c_int = i32;
-pub type c_uint = u32;
 pub type c_long = i64;
 pub type c_ulong = u64;
-pub type c_float = f32;
-pub type c_double = f64;
 pub type size_t = u64;
 pub type ptrdiff_t = i64;
 pub type clock_t = i64;
 pub type time_t = i64;
 pub type suseconds_t = i64;
-pub type c_longlong = i64;
-pub type c_ulonglong = u64;
 pub type intptr_t = i64;
 pub type uintptr_t = u64;
-pub type intmax_t = i64;
-pub type uintmax_t = u64;
-pub type off_t = i64;
-pub type dev_t = u64;
 pub type ino_t = u64;
-pub type pid_t = i32;
-pub type uid_t = u32;
-pub type gid_t = u32;
-pub type useconds_t = u32;
+pub type off_t = i64;
 pub type mode_t = u32;
 pub type ssize_t = i64;
 pub type blkcnt_t = i64;

src/unix/notbsd/linux/notmips/b64/x86_64.rs

 //! x86_64-specific definitions for 64-bit linux-like values
 
+pub type c_char = i8;
 pub type nlink_t = u64;
 pub type blksize_t = i64;
-pub type c_char = i8;
 pub type wchar_t = i32;
 
 s! {

src/unix/notbsd/linux/notmips/mod.rs

+pub type c_schar = i8;
+pub type c_uchar = u8;
+pub type c_short = i16;
+pub type c_ushort = u16;
+pub type c_int = i32;
+pub type c_uint = u32;
+pub type c_float = f32;
+pub type c_double = f64;
+pub type c_longlong = i64;
+pub type c_ulonglong = u64;
+pub type intmax_t = i64;
+pub type uintmax_t = u64;
+pub type dev_t = u64;
+pub type gid_t = u32;
+pub type pid_t = i32;
+pub type uid_t = u32;
+pub type useconds_t = u32;
+
 pub const RLIMIT_RSS: ::c_int = 5;
 pub const RLIMIT_NOFILE: ::c_int = 7;
 pub const RLIMIT_AS: ::c_int = 9;