ARM64 Platform support for R9A09G087 (RZ/N2H)

configname: CONFIG_ARCH_R9A09G087

Linux Kernel Configuration
└─>Device Drivers
└─>SOC (System On Chip) specific Drivers
└─>Renesas SoC driver support
└─>ARM64 Platform support for R9A09G087 (RZ/N2H)
In linux kernel since version 6.17 (release Date: 2025-09-28)  
This enables support for the Renesas RZ/N2H SoC variants.