[Buildroot] [PATCH 1/1] odhcp6c: fix build with gcc 8

[Peter Korsgaard]

>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice at gmail.com> writes:

 > Retrieve and backport upstream patch to fix build with gcc 8
 > Fixes:
 >  - http://autobuild.buildroot.org/results/1c6f0d1f2fcd3474af81b3851d875f834a3a0a4f

 > Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>

Committed to 2018.11.x, thanks.

-- 
Bye, Peter Korsgaard