git: openjdk/jdk: 8283057: Update GCC to version 11.2 for Oracle builds on Linux

[Mikael Vidstedt]

Changeset: 8384ac4e
Author:    Mikael Vidstedt <mikael at openjdk.org>
Date:      2022-03-18 22:01:27 +0000
URL:       https://git.openjdk.java.net/jdk/commit/8384ac4ed3eaaa18998ab88e1ca36358c212e699

8283057: Update GCC to version 11.2 for Oracle builds on Linux

Reviewed-by: erikj

! doc/building.html
! doc/building.md
! make/conf/jib-profiles.js
! make/devkit/Tools.gmk