This adds few fixes, but mostly it updates the rewrite-includes patch. Sadly upstream has decided to rename the option name for whatever reason, so if unchanged 12.2 would be the only clang with the option named this way, causing further problems e.g. with icecream.
So it would be very nice to get this into 12.2. As it is an isolated feature, it should be low-risk.
OBS-URL: https://build.opensuse.org/request/show/127882
OBS-URL: https://build.opensuse.org/package/show/devel:tools:compiler/llvm?expand=0&rev=155
