tree 70e630d04046e8a4c5e1fe261bdae402ce4f6798
parent 6ac96762dc2631bb1c720057f2b9dd854c69b767
author Florin Coras <fcoras@cisco.com> 1560987909 -0700
committer Florin Coras <fcoras@cisco.com> 1560988230 -0700

vppinfra: fix rbtree node delete

Type:fix

Make sure tnil color is black and that the right node colors are
updated.

Change-Id: Ibd9d7ea9438df4dab977202955957824723a865d
Signed-off-by: Florin Coras <fcoras@cisco.com>