chore(deps): bump ext/riscv-opcodes from `767b741` to `26e2c04`#1192

dependabot[bot] wants to merge 1 commit intomainriscv-software-src/riscv-unified-db:mainfrom

dependabot/submodules/ext/riscv-opcodes-26e2c04riscv-software-src/riscv-unified-db:dependabot/submodules/ext/riscv-opcodes-26e2c04Copy head branch name to clipboard