Relocate alpha from ports to libc

Also fixed the following whitespace nits to satisfy the push:

sysdeps/alpha/alphaev6/memset.S:142: space before tab in indent.
sysdeps/alpha/configure:1: new blank line at EOF.
sysdeps/alpha/fpu/e_sqrt.c:126: space before tab in indent.
sysdeps/alpha/preconfigure:1: new blank line at EOF.
sysdeps/unix/sysv/linux/alpha/syscalls.list:1: new blank line at EOF.

1 files changed, 0 insertions, 68 deletions

diff --git a/ports/sysdeps/alpha/bits/link.h b/ports/sysdeps/alpha/bits/link.h
deleted file mode 100644
index 69b4d950fd..0000000000
--- a/ports/sysdeps/alpha/bits/link.h
+++ /dev/null
@@ -1,68 +0,0 @@
-/* Copyright (C) 2005-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library.  If not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#ifndef	_LINK_H
-# error "Never include <bits/link.h> directly; use <link.h> instead."
-#endif
-
-
-/* Registers for entry into PLT on Alpha.  */
-typedef struct La_alpha_regs
-{
-  uint64_t lr_r26;
-  uint64_t lr_sp;
-  uint64_t lr_r16;
-  uint64_t lr_r17;
-  uint64_t lr_r18;
-  uint64_t lr_r19;
-  uint64_t lr_r20;
-  uint64_t lr_r21;
-  double lr_f16;
-  double lr_f17;
-  double lr_f18;
-  double lr_f19;
-  double lr_f20;
-  double lr_f21;
-} La_alpha_regs;
-
-/* Return values for calls from PLT on Alpha.  */
-typedef struct La_alpha_retval
-{
-  uint64_t lrv_r0;
-  uint64_t lrv_r1;
-  double lrv_f0;
-  double lrv_f1;
-} La_alpha_retval;
-
-
-__BEGIN_DECLS
-
-extern Elf64_Addr la_alpha_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx,
-				         uintptr_t *__refcook,
-				         uintptr_t *__defcook,
-				         La_alpha_regs *__regs,
-				         unsigned int *__flags,
-				         const char *__symname,
-				         long int *__framesizep);
-extern unsigned int la_alpha_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx,
-					  uintptr_t *__refcook,
-					  uintptr_t *__defcook,
-					  const La_alpha_regs *__inregs,
-					  La_alpha_retval *__outregs,
-					  const char *symname);
-
-__END_DECLS