[llvm] [AMDGPU] Remove s_set_inst_prefetch_distance support from GFX12 (PR #78786)

[Stanislav Mekhanoshin via llvm-commits]

================
@@ -69,15 +69,6 @@ s_wait_alu depctr_va_sdst(3)
 s_wait_alu depctr_va_vdst(14) depctr_va_sdst(6) depctr_vm_vsrc(6)
 // GFX12: encoding: [0x9b,0xed,0x88,0xbf]
 
-s_inst_prefetch 0x1234
----------------
rampitec wrote:

Done

https://github.com/llvm/llvm-project/pull/78786