build failure with LDSO_PRELINK_SUPPORT and !TLS

[Bernhard Reutner-Fischer]

Hi,

current master fails to build for e.g.
LDSO_PRELINK_SUPPORT=y
HAS_NO_THREADS=y

with
In file included from ldso/ldso/ldso.c:92:0:
ldso/ldso/dl-startup.c: In function '_dl_start':
ldso/ldso/dl-startup.c:184:32: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
ldso/ldso/ldso.c: In function 'trace_objects':
ldso/ldso/ldso.c:307:53: error: 'struct elf_resolve' has no member named 'l_tls_modid'
ldso/ldso/ldso.c:308:41: error: 'struct elf_resolve' has no member named 'l_tls_modid'
ldso/ldso/ldso.c:309:19: error: 'struct elf_resolve' has no member named 'l_tls_offset'

Can you please fix this?
TIA,