devel/babeltrace: Update from 1.5.2 to 1.5.3

[joneum]

Summary

• devel/babeltrace: Update from 1.5.2 to 1.5.3
• Changelog: http://git.efficios.com/?p=babeltrace.git;a=shortlog;h=refs/tags/v1.5.3

PR: 221369
Submitted by: [e-mail] (maintainer)
MFH: 2017Q3
Approved by: xxx (mentor)
#Differential Revision: https://reviews.freebsd.org/Dxxxxx

Test Plan

~...devel/babeltrace: portlint -AC [21:19:13]
WARN: Makefile: [22]: USE_* seen before USES. According to the porters-handbook, USES must appear first.
WARN: Makefile: for new port, make $FreeBSD$ tag in comment section empty, to make SVN happy.
0 fatal errors and 2 warnings found.

poudriere testport:

10.3-amd64
10.3-i386
11.1-amd64
11.1-i386
12.0-CURRENT r321899 amd64
12.0-CURRENT r321913 i386