drm/amdkfd: Remove unnecessary register setting when invalidating tlb in kfd

Those register settings have been done in gfxhub_v1_0_program_invalidation()
and mmhub_v1_0_program_invalidation().
Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c

@@ -60,11 +60,6 @@
 #define mmMMHUB_VM_INVALIDATE_ENG16_ACK				0x0705
 #define mmMMHUB_VM_INVALIDATE_ENG16_ACK_BASE_IDX		0
 
-#define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_LO32		0x0727
-#define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_LO32_BASE_IDX	0
-#define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_HI32		0x0728
-#define mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_HI32_BASE_IDX	0
-
 #define V9_PIPE_PER_MEC		(4)
 #define V9_QUEUES_PER_PIPE_MEC	(8)
 
@@ -772,18 +767,6 @@ static void write_vmid_invalidate_request(struct kgd_dev *kgd, uint8_t vmid)
 	 * TODO 2: support range-based invalidation, requires kfg2kgd
 	 * interface change
 	 */
-	WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_INVALIDATE_ENG16_ADDR_RANGE_LO32),
-				0xffffffff);
-	WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_INVALIDATE_ENG16_ADDR_RANGE_HI32),
-				0x0000001f);
-
-	WREG32(SOC15_REG_OFFSET(MMHUB, 0,
-				mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_LO32),
-				0xffffffff);
-	WREG32(SOC15_REG_OFFSET(MMHUB, 0,
-				mmMMHUB_VM_INVALIDATE_ENG16_ADDR_RANGE_HI32),
-				0x0000001f);
-
 	WREG32(SOC15_REG_OFFSET(GC, 0, mmVM_INVALIDATE_ENG16_REQ), req);
 
 	WREG32(SOC15_REG_OFFSET(MMHUB, 0, mmMMHUB_VM_INVALIDATE_ENG16_REQ),