Simplify _raqm_reorder_runs calls
Simplify _raqm_reorder_runs calls

Since it is all our code now, we can allocate memory in
_raqm_reorder_runs and free it at the call site.

HOST-Oman/libraqm,Fahad-Alsaidi/libraqm,Ident/libraqm,HOST-Oman/libraqm-cmake,HOST-Oman/libraqm,Fahad-Alsaidi/libraqm,HOST-Oman/libraqm,HOST-Oman/libraqm-cmake,Ident/libraqm