[newlib-cygwin] newlib/configure.host: Remove obsolete definition of _I386MACH_ALLOW_HW_INTERRUPTS

[Corinna Vinschen <corinna@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=076ce7098f5806bf29ff0ba0dbeba4f335786b3c

commit 076ce7098f5806bf29ff0ba0dbeba4f335786b3c
Author: Joel Sherrill <joel@rtems.org>
Date:   Fri Oct 27 16:32:39 2017 -0500

    newlib/configure.host: Remove obsolete definition of _I386MACH_ALLOW_HW_INTERRUPTS
    
    The *-*-rtems* targets defined this even though the conditional
    was no longer present in i386/setjmp.S.

Diff:
---
 newlib/configure.host | 2 --
 1 file changed, 2 deletions(-)

diff --git a/newlib/configure.host b/newlib/configure.host
index ba2d8c6..fb3362b 100644
--- a/newlib/configure.host
+++ b/newlib/configure.host
@@ -608,8 +608,6 @@ case "${host}" in
 	newlib_cflags="${newlib_cflags} -DCLOCK_PROVIDED -DMALLOC_PROVIDED -DEXIT_PROVIDED -DSIGNAL_PROVIDED -DREENTRANT_SYSCALLS_PROVIDED -DHAVE_NANOSLEEP -DHAVE_BLKSIZE -DHAVE_FCNTL -DHAVE_ASSERT_FUNC"
         # turn off unsupported items in posix directory 
 	newlib_cflags="${newlib_cflags} -D_NO_GETLOGIN -D_NO_GETPWENT -D_NO_GETUT -D_NO_GETPASS -D_NO_SIGSET -D_NO_WORDEXP -D_NO_POPEN -D_NO_POSIX_SPAWN"
-        # turn off using cli/sti in i386 setjmp/longjmp
-	newlib_cflags="${newlib_cflags} -D_I386MACH_ALLOW_HW_INTERRUPTS"
 	;;
 # VxWorks supplies its own version of malloc, and the newlib one
 # doesn't work because VxWorks does not have sbrk.