allow parallel installing ghc9.2-9.2.7

upstream patch to enable SMP rts for ppc64le

rebuild to fix prof deps

https://downloads.haskell.org/~ghc/9.2.6/docs/html/users_guide/9.2.6-notes.html
restore RUNPATHs to help dependency generation

add back ld.so.conf.d file to workaround mock install issue (#2166028)
remove the RUNPATHs again since they are covered by the ld.so.conf.d file

rebase to ghc-9.2.5 from ghc9.2
https://www.haskell.org/ghc/blog/20221107-ghc-9.2.5-released.html
https://downloads.haskell.org/~ghc/9.2.5/docs/html/users_guide/9.2.1-notes.html
install bash-completion file

rebase to 9.0.2 from ghc9.0
https://downloads.haskell.org/~ghc/9.0.2/docs/html/users_guide/9.0.1-notes.html
https://downloads.haskell.org/~ghc/9.0.2/docs/html/users_guide/9.0.2-notes.html
add buildpath-abi-stability-2.patch and haddock-remove-googleapis-fonts.patch

Port configure script to C99

obsoletes ghc8.10
use llvm 12 (for ARM)

ghc-compiler conflicts with ghc8.10-compiler-8.10.7

conflicts with ghc8.10-8.10.7
add ghc-filesystem obsoletes to help dnf

Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild

https://downloads.haskell.org/~ghc/8.10.7/docs/html/users_guide/8.10.7-notes.html
add filesystem subpackage

Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild

Rebuilt for https://fedoraproject.org/wiki/Changes/LIBFFI34

move zlib-devel Recommends to cabal-install