drm/amdkfd: Rename kfd_kernel_queue_*.c to kfd_packet_manager_*.c

After the recent cleanup, the functionalities provided by the previous
kfd_kernel_queue_*.c are actually all packet manager related. So rename
them to reflect that.
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/amdkfd/Makefile

@@ -38,9 +38,9 @@ AMDKFD_FILES	:= $(AMDKFD_PATH)/kfd_module.o \
 		$(AMDKFD_PATH)/kfd_mqd_manager_v9.o \
 		$(AMDKFD_PATH)/kfd_mqd_manager_v10.o \
 		$(AMDKFD_PATH)/kfd_kernel_queue.o \
-		$(AMDKFD_PATH)/kfd_kernel_queue_vi.o \
-		$(AMDKFD_PATH)/kfd_kernel_queue_v9.o \
 		$(AMDKFD_PATH)/kfd_packet_manager.o \
+		$(AMDKFD_PATH)/kfd_packet_manager_vi.o \
+		$(AMDKFD_PATH)/kfd_packet_manager_v9.o \
 		$(AMDKFD_PATH)/kfd_process_queue_manager.o \
 		$(AMDKFD_PATH)/kfd_device_queue_manager.o \
 		$(AMDKFD_PATH)/kfd_device_queue_manager_cik.o \