util/scripts/maintainers.go: Use a full glob parser

Instead of checking only for three cases, just use a glob parser (that
translates the glob to regex).

After that, maintainers src/arch/x86/memlayout.h emits:

    src/arch/x86/memlayout.h is in subsystem X86 ARCHITECTURE
    Maintainers:  []
    src/arch/x86/memlayout.h is in subsystem MEMLAYOUT
    Maintainers:  [Julius Werner <jwerner@chromium.org>]

The latter entry was invisible to the maintainers tool because its path
description wasn't in one of the supported formats.

Change-Id: I7e5cf4269415269552e35f2c73952ce3dff487e1
Signed-off-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-on: https://review.coreboot.org/29603
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>

0 files changed, 0 insertions, 0 deletions