git: openjdk/mobile: 2 new changesets

[duke]

Changeset: 538f9557
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2023-08-07 10:48:11 +0000
URL:       https://git.openjdk.org/mobile/commit/538f9557b87f750264231f04bfbc91d15f8af8c0

8313701: GHA: RISC-V should use the official repository for bootstrap

Reviewed-by: clanger, fyang

! .github/workflows/build-cross-compile.yml

Changeset: 1d31dae3
Author:    duke <duke at openjdk.org>
Date:      2023-08-07 10:49:05 +0000
URL:       https://git.openjdk.org/mobile/commit/1d31dae3e379556fb5963cddb4a1dbbc18be1c61

Automatic merge of jdk:master into master