tree 2c7f2f316efe980fb4b33cae11e0e3bbf0215b7b
parent fbc1af42dbaace9b431b49e3114fe10cfa014040
author Alex Van Damme <atv@google.com> 1539982339 -0700
committer Alex Van Damme <atv@google.com> 1540411416 -0700

Add bsp-specific build configuration from build/

- Bring in some board-specific files from build/: sdcard, recovery,
bootloader (formerly u-boot.mk). Also, add includable stubs for pbuilder
rules that belong in the bsp repository, and for package lists to
install in the rootfs.

Change-Id: Ie59915219429a7c58023185460f838e0edc93247