* .mailmap: Add canonical name for Chen Jingpiao.
# Map git author names and email addresses to canonical/preferred form.
<ak@linux.intel.com> <ak@suse.de>
-<chenjingpiao@gmail.com> <chenjingpiao@foxmail.com>
+Chen Jingpiao <chenjingpiao@gmail.com>
+Chen Jingpiao <chenjingpiao@gmail.com> <chenjingpiao@foxmail.com>
<damir@altlinux.org> <damir@altlinux.ru>
<dgilbert@redhat.com> <dave@treblig.org>
<edgar.iglesias@gmail.com> <edgar@axis.com>