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, 30 deletions

diff --git a/ports/sysdeps/alpha/fpu/fegetexcept.c b/ports/sysdeps/alpha/fpu/fegetexcept.c
deleted file mode 100644
index e4d4f83c49..0000000000
--- a/ports/sysdeps/alpha/fpu/fegetexcept.c
+++ /dev/null
@@ -1,30 +0,0 @@
-/* Get enabled floating-point exceptions.
-   Copyright (C) 2000-2014 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Jakub Jelinek <jakub@redhat.com>, 2000.
-
-   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 <fenv_libc.h>
-
-int
-fegetexcept (void)
-{
-  unsigned long int exc;
-
-  exc = __ieee_get_fp_control ();
-
-  return (exc & SWCR_ENABLE_MASK) << SWCR_ENABLE_SHIFT;
-}