[newlib-cygwin] MFD_*: swap ordering

[Sebastian Huber]

https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=1ef7e3904de8bdf080ae63496d7c0c4be928e8b6

commit 1ef7e3904de8bdf080ae63496d7c0c4be928e8b6
Author: Kyle Evans <kevans@FreeBSD.org>
Date:   Sun Sep 29 03:26:29 2019 +0000

    MFD_*: swap ordering
    
    This API is still young enough that I would expect no one to be dependant on
    this yet... Swap the ordering while it's young to match Linux values to
    potentially ease implementation of linuxolator syscall, being able to reuse
    existing constants.

Diff:
---
 newlib/libc/sys/rtems/include/sys/mman.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/newlib/libc/sys/rtems/include/sys/mman.h b/newlib/libc/sys/rtems/include/sys/mman.h
index 89cc4d699..c68efcc15 100644
--- a/newlib/libc/sys/rtems/include/sys/mman.h
+++ b/newlib/libc/sys/rtems/include/sys/mman.h
@@ -193,8 +193,8 @@
 /*
  * Flags for memfd_create().
  */
-#define	MFD_ALLOW_SEALING		0x00000001
-#define	MFD_CLOEXEC			0x00000002
+#define	MFD_CLOEXEC			0x00000001
+#define	MFD_ALLOW_SEALING		0x00000002
 
 /* UNSUPPORTED */
 #define	MFD_HUGETLB			0x00000004