[1/4] powerpc/powernv: Sync header with firmware

[Stewart Smith]

Michael Ellerman <mpe at ellerman.id.au> writes:
>> +	OpalEjtIoaDmaWriteMemTarget	= 19,
>> +};
>
> I realise these come from the skiboot source, but they're just too ugly.
>
> Please use kernel style naming, like most of the rest of the file, eg:
>
> 	OPAL_ERR_INJECT_IOA_BUS_ERR

You know what, I think I'd feel better if we changed skiboot source to
be like this too. Many of the other enums in skiboot are kernel style
and not camel. So, I'm going to go do that, then kernel and firmware can
match.