Implement getopt via getopt_long to support glibc-style non-options before options am: d3baa759cc am: 4ddb4d6207 am: f8d7e17e64

Original change: https://android-review.googlesource.com/c/platform/external/musl/+/2430840

Change-Id: I39fe27b6deadb687e6d91c68da84dd1c3512ee29
Signed-off-by: Automerger Merge Worker <[email protected]>