[AMDGPU] Update VOP3 gfx1250 tests to t16 syntax. NFC#161611

rampitec merged 1 commit intomainllvm/llvm-project:mainfrom

users/rampitec/10-01-_amdgpu_update_vop3_gfx1250_tests_to_t16_syntax._nfcllvm/llvm-project:users/rampitec/10-01-_amdgpu_update_vop3_gfx1250_tests_to_t16_syntax._nfcCopy head branch name to clipboard