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, 43 deletions

diff --git a/ports/sysdeps/alpha/soft-fp/ots_cvtxq.c b/ports/sysdeps/alpha/soft-fp/ots_cvtxq.c
deleted file mode 100644
index 1eef9490c3..0000000000
--- a/ports/sysdeps/alpha/soft-fp/ots_cvtxq.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Software floating-point emulation: float to integer conversion.
-   Copyright (C) 1997-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Richard Henderson (rth@cygnus.com) and
-		  Jakub Jelinek (jj@ultra.linux.cz).
-
-   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/>.  */
-
-#include "local-soft-fp.h"
-
-long
-_OtsCvtXQ (long al, long ah, long _round)
-{
-  FP_DECL_EX;
-  FP_DECL_Q(A);
-  unsigned long r;
-  long s;
-
-  /* If bit 3 is set, then integer overflow detection is requested.  */
-  s = _round & 8 ? 1 : -1;
-  _round = _round & 3;
-
-  FP_INIT_ROUNDMODE;
-  FP_UNPACK_RAW_Q(A, a);
-  FP_TO_INT_Q(r, A, 64, s);
-
-  if (s > 0 && (_fex &= FP_EX_INVALID))
-    FP_HANDLE_EXCEPTIONS;
-
-  return r;
-}