[PATCH] kbuild: explicitly specify the build id style

[David Miller]

From: Bill Wendling <morbo at google.com>
Date: Tue, 22 Sep 2020 16:21:40 -0700

> ld's --build-id defaults to "sha1" style, while lld defaults to "fast".
> The build IDs are very different between the two, which may confuse
> programs that reference them.
> 
> Signed-off-by: Bill Wendling <morbo at google.com>

Acked-by: David S. Miller <davem at davemloft.net>