Add ID for Tokina atx-i 11-16mm F2.8 CF (Nikon)

Fixes #1078

(cherry picked from commit 2870a1648e86b777afa0ae1540ea4791482d1354)

tests/bugfixes/github/test_issue_1078.py

@@ -0,0 +1,15 @@
+# -*- coding: utf-8 -*-
+
+import system_tests
+
+class NikonTokinaLens_atx_i_11_16_F28(metaclass=system_tests.CaseMeta):
+    url = "https://github.com/Exiv2/exiv2/issues/1078"
+
+    filename = "$data_path/Tokina_atx-i_11-16mm_F2.8_CF.exv"
+    commands = ["$exiv2 -pa --grep lensid/i $filename"]
+    stderr = [""]
+    stdout = [""
+        """Exif.NikonLd3.LensIDNumber                   Byte        1  Tokina atx-i 11-16mm F2.8 CF
+"""
+]
+    retval = [0]