drm: amdgpu: Create amdgpu_vm_print_task_info()

To avoid repetitive code in amdgpu, create a function that prints the
content of struct amdgpu_task_info.

Reviewed-by: Christian König <christian.koenig@amd.com>
Link: https://lore.kernel.org/r/20250617124949.2151549-3-andrealmeid@igalia.com


Signed-off-by: André Almeida <andrealmeid@igalia.com>