MAINTAINERS: add dedicated PowerPC RAS section
Introduce a new "PowerPC RAS (Reliability, Availability and Serviceability)" entry in the PowerPC Machines block, replacing the existing Fadump/MPIPL sections. Retaining the maintainer and reviewer entries from Fadump/MPIPL sections for this broader umbrella. Currently most of RAS related code sits in spapr_rtas.c, So Adding it to PowerPC RAS section. Additionally adding spapr_events.c, as it implements RTAS error logging infrastructure and spapr_pci_vfio.c, since its all EEH related code. Acked-by: Sourabh Jain <sourabhjain@linux.ibm.com> Acked-by: Aditya Gupta <adityag@linux.ibm.com> Signed-off-by: Shivang Upadhyay <shivangu@linux.ibm.com> Acked-by: Hari Bathini <hbathini@linux.ibm.com> Link: https://lore.kernel.org/qemu-devel/20260819193757.1072909-2-shivangu@linux.ibm.com Signed-off-by: Harsh Prateek Bora <harshpb@linux.ibm.com>