git: openjdk/mobile: 2 new changesets

[duke]

Changeset: aa762102
Author:    Julian Waters <jwaters at openjdk.org>
Date:      2023-04-02 06:54:09 +0000
URL:       https://git.openjdk.org/mobile/commit/aa762102e9328ca76663b56b3be6f6141b044744

8304893: Link Time Optimization with gcc can be faster

Reviewed-by: dholmes, erikj

! make/autoconf/flags-ldflags.m4
! make/hotspot/lib/JvmFeatures.gmk

Changeset: 3db56476
Author:    duke <duke at openjdk.org>
Date:      2023-04-02 06:54:36 +0000
URL:       https://git.openjdk.org/mobile/commit/3db564760669d03e1642ec04b37b5333a36f9484

Automatic merge of jdk:master into master