Update pkcs11-tool to v1.9.1

https://github.com/tpm2-software/tpm2-pkcs11/tree/master

There is a issue with the database LOCK file.

BR is hanging on the v1.9.0 pkcs11-tool package:

https://gitlab.com/buildroot.org/buildroot/-/blob/master/package/tpm2-pkcs11/tpm2-pkcs11.mk