libvmi: Change to vmi_get_max_physical_address

[netanelc305]

No description provided.

[Wenzel]

Thanks for this PR !
Although i don't understand why the CI passes, since i'm pinning a specific commit for libvmi ?

When did the API name changed ?

check the github actions libvmi setup:
"e7074407fc3b98db1aa73f918b3720bd4438734b"

[netanelc305]

Not sure when.
I just tried to use the previous function and there way a mismatch and got this error AttributeError: cffi library '_libvmi' has no function, constant or global variable named 'vmi_get_max_physical_memory_address'. Did you mean: 'vmi_get_max_physical_address'? .

so i checked the name and saw it is diffent, after changing everything works fine :)

[tklengyel]

LGTM