* COFF: fixed setting section flags. Content type and access bits must be set for non-loadable sections as well.
* Changed .reloc sections to be non-loadable, all Windows DLLs have it that way (and ld produces the same as well).


git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@24262 3ad0048d-3df7-0310-abae-a5850022a9f2