[Feature Request]: Full TLB Support

[TheLastRar]

Description

Currently, we use a fixed mapping based on the pre initialised values set on boot.
These mappings can later be changed, however, almost no software made use of this

Only 1 game, and Linux (derived) software made use of this feature.

Due to the complexity and minimal usage, there is currently no plan for tacking this feature ourselves.

Reason

PS2 Linux and PSBBN (also based on Linux) require full TLB emulation.

Goemon also uses a non default TLB mapping (and I think is the only game to do so), but we have a hack for that so isn't a stopper for that.

Examples

#11746
#5403
#8656

[Goatman13]

POPS (official PS1 discless emulator) and PS2PSXe (homebrew PS1 emulator) use custom TLB mappings too.