[Buildroot] [PATCH] Bump libpng version

[Peter Korsgaard]

>>>>> "Thomas" == Thomas Petazzoni <thomas.petazzoni at free-electrons.com> writes:

 Thomas> Upgrade libpng to 1.2.32
 Thomas> Signed-off-by: Thomas Petazzoni <thomas.petazzoni at free-electrons.com>

Thanks, committed as r23601.

-- 
Bye, Peter Korsgaard