Documentation: riscv: Add sv48 description to VM layout

sv48 was just introduced, so add its virtual memory layout to the
documentation.

Signed-off-by: Alexandre Ghiti <alexandre.ghiti@canonical.com>
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
This commit is contained in:
Alexandre Ghiti 2021-12-06 11:46:55 +01:00 • committed by Palmer Dabbelt
commit 9d19f2b525
No known key found for this signature in database
GPG key ID: 2E1319F35FBB1889