change to static relocation model

Author: knickish

compiler/rustc_target/src/spec/targets/m68k_unknown_none_elf.rs

@@ -1,5 +1,5 @@
 usecrate::abi::Endian;
-usecrate::spec::{CodeModel,PanicStrategy,Target,TargetOptions};
+usecrate::spec::{CodeModel,PanicStrategy,RelocModel,Target,TargetOptions};
 
 pub(crate)fntarget() -> Target{
 let options = TargetOptions{
@@ -13,6 +13,7 @@ pub(crate) fn target() -> Target {
 has_rpath:false,
 // should be soft-float
 llvm_floatabi:None,
+relocation_model:RelocModel::Static,
  ..Default::default()
 };