[Buildroot] [PATCH] package/nut: fix build with musl

[Peter Korsgaard]

>>>>> "Yann" == Yann E MORIN <yann.morin.1998 at free.fr> writes:

 > Add missing header, backport from an upstream commit.
 > Fixes;
 >     http://autobuild.buildroot.org/results/441/4419b24fff68dbddf488003100b6abd7b3cd5576/

 > Signed-off-by: "Yann E. MORIN" <yann.morin.1998 at free.fr>

Committed, thanks.

-- 
Bye, Peter Korsgaard