musl: Define SOCK_SEQPACKET in common place

This define is not architecture specific in musl [1]

[1] https://git.musl-libc.org/cgit/musl/tree/include/sys/socket.h#n90
Signed-off-by: Khem Raj <raj.khem@gmail.com>

Author: kraj

src/unix/linux_like/linux/musl/b32/arm/mod.rs

@@ -325,7 +325,6 @@ pub const MAP_SYNC: ::c_int = 0x080000;
 
 pub const SOCK_STREAM: ::c_int = 1;
 pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_SEQPACKET: ::c_int = 5;
 
 pub const EDEADLK: ::c_int = 35;
 pub const ENAMETOOLONG: ::c_int = 36;

src/unix/linux_like/linux/musl/b32/hexagon.rs

@@ -291,7 +291,6 @@ pub const SIG_SETMASK: ::c_int = 2; // FIXME check these
 pub const SIG_BLOCK: ::c_int = 0x000000;
 pub const SIG_UNBLOCK: ::c_int = 0x01;
 pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_SEQPACKET: ::c_int = 5;
 pub const SOCK_STREAM: ::c_int = 1;
 pub const SOL_CAIF: ::c_int = 278;
 pub const SOL_IUCV: ::c_int = 277;

src/unix/linux_like/linux/musl/b32/mips/mod.rs

@@ -350,7 +350,6 @@ pub const ERFKILL: ::c_int = 167;
 
 pub const SOCK_STREAM: ::c_int = 2;
 pub const SOCK_DGRAM: ::c_int = 1;
-pub const SOCK_SEQPACKET: ::c_int = 5;
 
 pub const SA_ONSTACK: ::c_int = 0x08000000;
 pub const SA_SIGINFO: ::c_int = 8;

src/unix/linux_like/linux/musl/b32/powerpc.rs

@@ -261,7 +261,6 @@ pub const PTRACE_SYSEMU_SINGLESTEP: ::c_int = 0x1e;
 
 pub const SOCK_STREAM: ::c_int = 1;
 pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_SEQPACKET: ::c_int = 5;
 
 pub const EDEADLK: ::c_int = 35;
 pub const ENAMETOOLONG: ::c_int = 36;

src/unix/linux_like/linux/musl/b32/x86/mod.rs

@@ -314,7 +314,6 @@ pub const MAP_SYNC: ::c_int = 0x080000;
 
 pub const SOCK_STREAM: ::c_int = 1;
 pub const SOCK_DGRAM: ::c_int = 2;
-pub const SOCK_SEQPACKET: ::c_int = 5;
 
 pub const EDEADLK: ::c_int = 35;
 pub const ENAMETOOLONG: ::c_int = 36;

src/unix/linux_like/linux/musl/b64/mod.rs

@@ -134,8 +134,6 @@ pub const __SIZEOF_PTHREAD_RWLOCK_T: usize = 56;
 pub const __SIZEOF_PTHREAD_MUTEX_T: usize = 40;
 pub const __SIZEOF_PTHREAD_BARRIER_T: usize = 32;
 
-pub const SOCK_SEQPACKET: ::c_int = 5;
-
 extern "C" {
     pub fn getrandom(buf: *mut ::c_void, buflen: ::size_t, flags: ::c_uint) -> ::ssize_t;
 }

src/unix/linux_like/linux/musl/mod.rs

@@ -545,6 +545,7 @@ pub const POSIX_MADV_DONTNEED: ::c_int = 4;
 
 pub const MAP_ANONYMOUS: ::c_int = MAP_ANON;
 
+pub const SOCK_SEQPACKET: ::c_int = 5;
 pub const SOCK_DCCP: ::c_int = 6;
 pub const SOCK_NONBLOCK: ::c_int = O_NONBLOCK;
 pub const SOCK_PACKET: ::c_int = 10;