tree 4e1b60cb74aa7e99b56cac173ea69a56fde5f43b
parent e0425e34a34de35e7d5f48c3687029e58910fce2
author Tom Rini <trini@konsulko.com> 1669138314 -0500
committer Tom Rini <trini@konsulko.com> 1670358630 -0500

Makefile: Enforce DWARF4 output

At this point in time, using DWARF-5 format isn't easy to do by default
with all toolchains that we support.  And relying on the implicit
default can lead to mixing 4 and 5 and then the debug info not being
useful to tools.  For now, enforce using DWARF-4 only.

Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Simon Glass <sjg@chromium.org>