byacc

• Replaces bison -y
• btyacc is enabled by default
• Remove --program-prefix=b if kernel fails to build? Also check if a patch is needed..

References

• https://aur.archlinux.org/packages/byacc-bison
• https://c9x.me/yacc/
• https://github.com/ibara/yacc
• https://github.com/iglunix/iglunix/blob/main/base/linux/kernel-byacc.patch
• https://github.com/wyvertux/wyverkiss/wiki/Building-the-kernel