[redhat] Update sources for linux-5.14.0-31.2.el9.tar.xz
    
    Changes included into this commit:
    .kernel-auto.metadata
    SOURCES/Makefile.rhelver
    SOURCES/kernel-auto-aarch64-debug-rhel.config
    SOURCES/kernel-auto-aarch64-rhel.config
    SPECS/kernel.spec
    SOURCES/.gitignore
    
    Signed-off-by: Julio Faracco <jfaracco@redhat.com>