block/iscsi: statically link qemu_iscsi_opts

commit f57b4b5f moved qemu_iscsi_opts into vl.c. This
made them invisible for qemu-img, qemu-nbd etc.

Fixes: f57b4b5fb127b60e1aade2684a8b16bc4f630b29
Cc: qemu-stable@nongnu.org
Signed-off-by: Peter Lieven <pl@kamp.de>
Message-Id: <1485262161-18543-1-git-send-email-pl@kamp.de>
[Drop useless #ifdef. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/MAINTAINERS b/MAINTAINERS
index a428cb2..e0be7bc 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1642,6 +1642,7 @@
 L: qemu-block@nongnu.org
 S: Supported
 F: block/iscsi.c
+F: block/iscsi-opts.c
 
 NFS
 M: Jeff Cody <jcody@redhat.com>