We should use provided @nr_relocs instead of ARRAY_SIZE here.
Didn't spot it earlier simply because at moment on x86-64
there is no relocs at all.

Also when we apply relocation they are to be computed from
virtual base of parasite address, not from local memory
map address, so add @vbase parameter. And fix typo on
addend in gotpcrel.
Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>