mb/hp to mb/kontron: Rename Makefiles from .inc to .mk

The .inc suffix is confusing to various tools as it's not specific to
Makefiles. This means that editors don't recognize the files, and don't
open them with highlighting and any other specific editor functionality.

This issue is also seen in the release notes generation script where
Makefiles get renamed before running cloc.

Signed-off-by: Martin Roth <gaumless@gmail.com>
Change-Id: Icfdadfa6705a64655b38aca25be0818ec26429f9
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80110
Reviewed-by: Maximilian Brune <maximilian.brune@9elements.com>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 20 insertions, 0 deletions

diff --git a/src/mainboard/intel/shadowmountain/Makefile.mk b/src/mainboard/intel/shadowmountain/Makefile.mk
new file mode 100644
index 0000000000..54065475cc
--- /dev/null
+++ b/src/mainboard/intel/shadowmountain/Makefile.mk
@@ -0,0 +1,20 @@
+## SPDX-License-Identifier: GPL-2.0-only
+
+bootblock-y += bootblock.c
+bootblock-$(CONFIG_CHROMEOS) += chromeos.c
+
+verstage-$(CONFIG_CHROMEOS) += chromeos.c
+
+romstage-$(CONFIG_CHROMEOS) += chromeos.c
+romstage-y += romstage.c
+
+ramstage-$(CONFIG_CHROMEOS) += chromeos.c
+ramstage-y += ec.c
+ramstage-y += mainboard.c
+
+smm-y += smihandler.c
+
+subdirs-y += spd
+
+subdirs-y += variants/baseboard
+CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include