[PATCH] Make tests expect [ \t]+ pattern instead of \t for "info reg" command

[Yao Qi]

Ruslan Kabatsayev <b7.10110111@gmail.com> writes:

> This will allow to format output of "info reg" command as we wish,

What output format do you wish?

> without breaking the tests. In particular, it'll let us correctly align
> raw and natural values of the registers using spaces instead of current
> badly-working approach with tabs.

Why alignment with tabs is "badly-working"?  Do you have some other
patches to change the output of "info reg"?

-- 
Yao (齐尧)