kernel: enable KERNEL_DANGLING_FEATURES_WARN_ONLY

Uptream yocto recently added some new code which enforces
kernel feature validation. The commit which did this is:
https://git.yoctoproject.org/cgit/cgit.cgi/poky/commit/?id=095175595d9f28d5a0eb7ea520c9af0100bb8dfd

This caused OpenBMC builds to start failing with the following:
| ERROR: Feature 'phosphor-wdt-on-panic' not found, this will cause configuration failures.
| ERROR: Check the SRC_URI for meta-data repositories or directories that may be missing
| ERROR: Set KERNEL_DANGLING_FEATURES_WARN_ONLY to ignore this issue

OpenBMC does not utilize this aspect of the kernel-yocto.bbclass
so make it a warning only.

Tested:
Verified that the resultant build still had the expected CONFIG
options set in the linux-aspeed defconfig.

Resolves openbmc/openbmc#3690

Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I605d65e888083aaec44af42129ceea0228ee0206
1 file changed
tree: 6b45cbe78b62c7ccc5c968738109ca29b27ac84a
  1. aspeed-layer/
  2. classes/
  3. conf/
  4. nuvoton-layer/
  5. raspberrypi/
  6. recipes-connectivity/
  7. recipes-core/
  8. recipes-devtools/
  9. recipes-extended/
  10. recipes-graphics/
  11. recipes-phosphor/
  12. recipes-protocols/
  13. recipes-support/
  14. recipes-textproc/
  15. recipes-x86/
  16. COPYING.apache-2.0
  17. COPYING.MIT
  18. LICENSE
  19. MAINTAINERS
  20. README.md
  21. recipes.txt
README.md

OpenBMC

meta-phosphor is the OpenBMC layer. This layer should be included for all OpenBMC systems. The OpenBMC layer contains content which is shared between all OpenBMC systems.