Georgii Rymar 279943edf8 [obj2yaml] - Don't emit EM_NONE.
When ELF header's `e_machine == 0`, we emit:

```
Machine: EM_NONE
```

We can avoid doing this, because yaml2obj sets the
`e_machine` field to `EM_NONE` by default.

Differential revision: https://reviews.llvm.org/D87829
2020-09-17 15:58:44 +03:00
..
2020-09-17 15:58:44 +03:00