Sometimes the linker will generate rodata subsections even if we don't
have -fdata-sections enabled. That's ok, so include them in the FIPS
module. The other subsections continue to be discarded to ensure that
unexpected sections don't appear and escape the module.
Bug: b/142971559
Change-Id: Icebcf40bd3d0e63f20456e44f6c2564f4316b561
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/43324
Commit-Queue: Adam Langley <alangley@gmail.com>
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: David Benjamin <davidben@google.com>