[PATCH 05/17] kexec_file: Use read-only sections in arch_kexec_apply_relocations*

When the relocations are applied to the purgatory only the section the relocations are applied to is writable. The other sections, i.e. the symtab and .rel/.rela, are in read-only kexec_purgatory. Highlight this by marking the corresponding variables as 'const'. While at it also change the

[PATCH 05/17] kexec_file: Use read-only sections in arch_kexec_apply_relocations*

When the relocations are applied to the purgatory only the section the relocations are applied to is writable. The other sections, i.e. the symtab and .rel/.rela, are in read-only kexec_purgatory. Highlight this by marking the corresponding variables as 'const'. While at it also change the