git: openjdk/jdk17u-dev: 8288377: [REDO] DST not applying properly with zone id offset set with TZ env variable

[Christoph Langer]

Changeset: f5c0fc37
Author:    Gaurav Chaudhari <Gaurav.Chaudhari at ibm.com>
Committer: Christoph Langer <clanger at openjdk.org>
Date:      2022-09-24 06:20:57 +0000
URL:       https://git.openjdk.org/jdk17u-dev/commit/f5c0fc3784da0a93350e0be17d70476cd128d698

8288377: [REDO] DST not applying properly with zone id offset set with TZ env variable

Backport-of: 3c3256414f7df049cdd6c8519fbcea0d818a1a33

! src/java.base/unix/native/libjava/TimeZone_md.c
+ test/jdk/java/util/TimeZone/CustomTzIDCheckDST.java