intel/ir: Update performance analysis parameters for memory fence codegen changes.

intel/ir: Update performance analysis parameters for memory fence codegen changes.

The SFID field of the SHADER_OPCODE_MEMORY_FENCE and
SHADER_OPCODE_INTERLOCK instructions now indicates the target function
of the memory fence.  Account the cycle-count cost to the right shared
unit.

Fixes: f858fa26b4cca8834c8687f01d2ba431fcc8e006 ("intel/fs,vec4: Pull stall logic for memory fences up into the IR")
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4817>