arch: Get rid of the unused GenericTLB.

Nothing is using it, and it's actually not use*able* at the moment
because it doesn't have implementations for all the pure virtual
methods that exist in the BaseTLB class.

Change-Id: I03d47c2e116f354c7247a2fa19a9f33dfe4c5eec
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/21841
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
Tested-by: kokoro <noreply+kokoro@google.com>
3 files changed