glibc: Fix up minimal build with libc-libm
This addresses 2 issues discovered trying to build a minimal libc with
libm option. By default nscd was always being built and without inet
enabled there were missing symbols.
[YOCTO #7108]
(From OE-Core rev:
89649881bcd0e76d6ee7c85c30e75bb01e1c004f)
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
