Really enable annocheck sub-package

Commit 4656334c92 supposedly added
annocheck as a sub-package but is missing the corresponding %files
section, which causes the whole sub-package to be ignored and annocheck
ending up in the main annobin package. Which creates a nasty "bootstrap"
dependency issue for compilation when rpm soname changes.

(cherry picked from commit fcc5d2b097)

annobin-8-byte-align-property-notes.patch

@@ -0,0 +1,14 @@
+--- annobin.orig/plugin/x86_64.annobin.cc	2018-11-05 16:31:45.253977255 +0000
++++ annobin-8.23/plugin/x86_64.annobin.cc	2018-11-05 16:35:40.572266029 +0000
+@@ -239,7 +239,10 @@ annobin_target_specific_loader_notes (vo
+   annobin_inform (1, "Creating notes for the dynamic loader");
+ 
+   fprintf (asm_out_file, "\t.section %s, \"a\", %%note\n", NOTE_GNU_PROPERTY_SECTION_NAME);
+-  fprintf (asm_out_file, "\t.balign 4\n");
++  if (annobin_is_64bit)
++    fprintf (asm_out_file, "\t.balign 8\n");
++  else
++    fprintf (asm_out_file, "\t.balign 4\n");
+ 
+   ptr = buffer;
+ 

annobin.spec

@@ -12,7 +12,7 @@
 Name:    annobin
 Summary: Binary annotation plugin for GCC
 Version: 8.23
-Release: 1%{?dist}
+Release: 3%{?dist}
 
 License: GPLv3+
 URL:     https://fedoraproject.org/wiki/Toolchain/Watermark
@@ -35,6 +35,8 @@ Source:  https://nickc.fedorapeople.org/annobin-%{version}.tar.xz
 # Insert patches here, if needed.
 # Patch01: annobin-xxx.patch
 
+Patch01: annobin-8-byte-align-property-notes.patch
+
 #---------------------------------------------------------------------------------
 
 BuildRequires: gcc gcc-plugin-devel gcc-c++
@@ -193,6 +195,7 @@ make check
 %doc %{_mandir}/man1/run-on-binaries-in.1.gz
 
 %if %{with annocheck}
+%files annocheck
 %{_bindir}/annocheck
 %doc %{_mandir}/man1/annocheck.1.gz
 %endif
@@ -200,6 +203,12 @@ make check
 #---------------------------------------------------------------------------------
 
 %changelog
+* Thu Jun 06 2019 Panu Matilainen <pmatilai@redhat.com> - 8.23-3
+- Really enable annocheck sub-package
+
+* Mon Nov 05 2018 Nick Clifton <nickc@redhat.com> - 8.23-2
+- Ensure GNU Property notes are 8-byte aligned in x86_64 binaries.  (#1645817)
+
 * Wed Aug 08 2018 Nick Clifton <nickc@redhat.com> - 8.23-1
 - Skip checks in __stack_chk_local_fail.