This patch only moves the existing strtab population to a function. Validation comes in a following patch, this is split out to make the new validation checks more clearly separated. Signed-off-by: Matthew Maurer <mmaurer@google.com> Reviewed-by: Sami Tolvanen <samitolvanen@google.com> Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>