kdump.conf: use a simple generator script to maintain
    
    Resolves: bz2078460
    Upstream: Fedora
    
    commit 787b041aabd90ff2bf8fe6cc4d225032efde24d0
    Author: Pingfan Liu <piliu@redhat.com>
    Date:   Tue Nov 15 12:00:09 2022 +0800
    
        kdump.conf: use a simple generator script to maintain
    
        This commit has the same motivation as the commit 677da8a "sysconfig:
        use a simple generator script to maintain".
    
        At present, only the kdump.conf generated for s390x has a slight
        difference from the other arches, where the core_collector asks the
        makedumpfile to use "-c" option to compress dump data by each page using
        zlib, which is more efficient than lzo on s390x.
    
        Signed-off-by: Pingfan Liu <piliu@redhat.com>
        Reviewed-by: Philipp Rudo <prudo@redhat.com>
    
    Signed-off-by: Pingfan Liu <piliu@redhat.com>