Comment # 7 on bug 1170466 from Dominique Leuenberger

Just documenting that grub2 currently builds again for ppc - we'll see what
openQA returns when a snapshot becomes testable

Relevant changes done:

osc log openSUSE:Factory:PowerPC _project
>r1451 | Andreas_Schwab | 2020-05-08 19:31:26 | 26cd75fe2351b20220241a4fc3121917 | None | 
>
><no message>

osc rdiff openSUSE:Factory:PowerPC _project -r1455:1456
>Index: _config
>===================================================================
>--- _config (revision 1455)
>+++ _config (revision 1456)
>@@ -58,12 +58,6 @@
> Prefer: mozilla-nss-certs
> 
> %define ghc_arches ppc ppc64 ppc64le
>-%ifarch ppc64
>-Macros:
>-%disable_32bit 1
>-:Macros
>-%endif
>-
> Macros:
> %power64 ppc64 ppc64p7 ppc64le
> %ghc_arches ppc ppc64 ppc64le