Arm64: force emission of ILP32-dependent relocs

Like the placeholder types added in 04dfe7aa5217 ("Arm64: follow-on to
PR gas/27217 fix"), these are also placeholders which are subsequently
resolved (albeit later, hence this being a separate issue). As for the
resolved types 1 is returned, these pseudo-relocs should also have 1
returned to force retaining of the [eventual] relocations. This is also
spelled out individually for each of them in md_apply_fix().
1 file changed