3rdparty/libhwbase: Update to current master

Beside some refactorings that don't affect coreboot, this contains
bd0ed91 (Makefile: Revise support for generated sources) that fixes
an issue with upcoming libgfxinit configuration changes.

Change-Id: Ib47aeff8f6426ae27ddbc235a954e3bd60029072
Signed-off-by: Nico Huber <nico.huber@secunet.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32735
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 0 insertions, 0 deletions

diff --git a/3rdparty/libhwbase b/3rdparty/libhwbase
-Subproject 637f2a4f21ead8ccc45d5256834eb27ce72088d
+Subproject bd0ed91cb985a697033edd9fd62d322aa017e79