Add .svlint.toml
Add .svlint.toml

Added .svlint.toml with the configuration originating from the OpenTitan
project. Additionaly excluded the vendor folder.

lowRISC/ibex,AmbiML/ibex,lowRISC/ibex,lowRISC/ibex,AmbiML/ibex,AmbiML/ibex,lowRISC/ibex,AmbiML/ibex