arm.risu: Add patterns covering all of Neon "3 reg same size" space
arm.risu: Add patterns covering all of Neon "3 reg same size" space

stsquad/risu,stsquad/risu,vivier/risu,hw-claudio/risu-aarch64,vivier/risu,hw-claudio/risu-aarch64,stsquad/risu