git: openjdk/jdk: 8305227: [s390x] build broken after JDK-8231349

[Aleksey Shipilev]

Changeset: 4a5d7ca7
Author:    Amit Kumar <amitkumar at openjdk.org>
Committer: Aleksey Shipilev <shade at openjdk.org>
Date:      2023-03-31 16:57:46 +0000
URL:       https://git.openjdk.org/jdk/commit/4a5d7ca7d9cf90f8c61d890419c8557b61f78f7e

8305227: [s390x] build broken after JDK-8231349

Reviewed-by: shade, lucy, kvn

! src/hotspot/cpu/s390/stubGenerator_s390.cpp