[PATCH] gold: Get alignment of uncompressed section from ch_addralign

[Cary Coutant]

>         PR binutils/23919
>         * merge.cc (Output_merge_string<Char_type>::do_add_input_section):
>         Get addralign from decompressed_section_contents.
>         * object.cc (build_compressed_section_map): Set info.addralign.
>         (Object::decompressed_section_contents): Add a palign
>         argument and store p->second.addralign in *palign if it isn't
>         NULL.
>         * object.h (Compressed_section_info): Add addralign.
>         (section_is_compressed): Add a palign argument, default it
>         to NULL, store p->second.addralign in *palign if it isn't NULL.
>         (Object::decompressed_section_contents): Likewise.
>         * output.cc (Output_section::add_input_section): Get addralign
>         from section_is_compressed.

This is OK. Thanks!

-cary