Log Message:
Pullup ticket #6321 - requested by he
www/webkit-gtk: PowerPC build fix

Revisions pulled up:
- www/webkit-gtk/hacks.mk                                       1.2

---
   Module Name:	pkgsrc
   Committed By:	he
   Date:		Fri Sep 11 09:21:32 UTC 2020

   Modified Files:
   	pkgsrc/www/webkit-gtk: hacks.mk

   Log Message:
   Pull in devel/libatomic on powerpc due to lack of native 8-byte atomics.
   Fixes build on NetBSD/macppc 9.0, should have no effect elsewhere, so no
   revision bump.