soc/mediatek: Clean up Makefile.inc for mt8186, mt8192 and mt8195

Clean up Makefile.inc by sorting entries and moving common entries to
all-y. In this way it is more clear to know what drivers have been
involved in each stage and the hardware differences between each SoC.

BUG=none
TEST=emerge-corsola coreboot
TEST=emerge-asurada coreboot
TEST=emerge-cherry coreboot

Change-Id: Idfc7de36ebf36650f7c6bd1584ef77e2a540cde9
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65315
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions