git: openjdk/jdk17u-dev: 8298527: Cygwin's uname -m returns different string than before

[Christoph Langer]

Changeset: 1da982b4
Author:    Christoph Langer <clanger at openjdk.org>
Date:      2022-12-22 10:10:14 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/1da982b4f4653002177b1bb2deee7688f2600c05

8298527: Cygwin's uname -m returns different string than before

Reviewed-by: mbaesken
Backport-of: 51f0a1ce4b0d72cf7e82e01f7014274d8b7d1575

! make/autoconf/build-aux/config.guess