[PATCH] get_maintainer.pl: Prepare for separate MAINTAINERS files

Allow for MAINTAINERS to become a directory and if it is, read all the files in the directory for maintained sections. Miscellanea: o Create a read_maintainer_file subroutine from the existing code o Test only the existence of MAINTAINERS, not whether it's a file Signed-off-by: Joe Perches

[PATCH] get_maintainer.pl: Prepare for separate MAINTAINERS files

Allow for MAINTAINERS to become a directory and if it is, read all the files in the directory for maintained sections. Miscellanea: o Create a read_maintainer_file subroutine from the existing code o Test only the existence of MAINTAINERS, not whether it's a file Signed-off-by: Joe Perches ---