bfd/ELF: slightly "better" file alignment for object files

PR gas/32435

Commit 1f1b5e506bf0 ("bfd/ELF: restrict file alignment for object
files") caused an issue in the Linux kernels modpost utility, which was
building upon .rodata sections to be 4-byte aligned in the file when
they have 4-byte alignment. While we don't want to revert back to
original behavior, apply the same alignment "capping" as done originally
in two other places also for "ordinary" sections.
1 file changed