[M] Change in flashrom[master]: flashrom: rewrite flashbuses_to_text()

[Alexander Goncharov (Code Review)]

Attention is currently required from: Felix Singer, Edward O'Callaghan, Angel Pons, Anastasia Klimchuk.

Alexander Goncharov has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/73039 )

Change subject: flashrom: rewrite flashbuses_to_text()
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Patch Set 6:

(1 comment)

File flashrom.c:

https://review.coreboot.org/c/flashrom/+/73039/comment/7f242791_a8db8939 
PS5, Line 948: if (bustype & (1 << i))
> Oh that my question was a silly one, sorry. […]

Came back with fresh ideas, I see that it's possible to use a struct:

```
struct bus_type_info {
    enum chipbustype type;
    const char *name;
};

static const struct bus_type_info bustypes[] = {
    { BUS_PARALLEL, "Parallel, " },
    { BUS_LPC, "LPC, " },
    { BUS_FWH, "FWH, " },
    { BUS_SPI, "SPI, " },
    { BUS_PROG, "Programmer-specific, " },
};
```

And then:

```
for (unsigned int i = 0; i < ARRAY_SIZE(bustypes); i++)
{
    if (bustype & bustypes[i].type) {
    	...
    }
}
```

Looks like it resolves the problem that you mentioned. Do you think that's an appropriate implementation?