- install using addons.apt
- remove MAKEALL
- split mpc85xx boards
- remove TEST_CONFIG_CMD, just info
- fetch mips toolchain via buildman
- remove --list-error-boards param
- conditional script
- use TOOLCHAIN instead of INSTALL_TOOLCHAIN
- add aarch64
- enable notifications via email

Signed-off-by: Roger Meier <r.meier@siemens.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
Cc: Tom Rini <trini@ti.com>
Cc: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Cc: Andreas Färber <afaerber@suse.de>
Tested-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Acked-by: Heiko Schocher <hs@denx.de>

- add more targets for building with buildman:
  - avr32
  - m68k

and while at it, sort the list alphabetical

Reviewed-by: Roger Meier <r.meier@siemens.com>
Signed-off-by: Heiko Schocher <hs@denx.de>

- adapt to build with eldk-5.4
- add more targets for building with buildman:
  - freescale -x arm,m68k,aarch64
  - arm1136
  - arm1176
  - arm720t
  - arm920t
  - davinci
  - kirkwood

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Roger Meier <r.meier@siemens.com>

remove powerpc 824x build, as this architecture not longer
exists.

Signed-off-by: Heiko Schocher <hs@denx.de>

Goal:
  - building all variants of U-Boot with multiple configurations
  - code quality checks and metrics
  - https://travis-ci.org/u-boot/u-boot/builds