drm/amdkfd: Fix spelling mistake "unregisterd" -> "unregistered"

There is a spelling mistake in a pr_debug message. Fix it.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdkfd/kfd_svm.c

@@ -2286,7 +2286,7 @@ svm_range_restore_pages(struct amdgpu_device *adev, unsigned int pasid,
 		}
 		prange = svm_range_create_unregistered_range(adev, p, mm, addr);
 		if (!prange) {
-			pr_debug("failed to create unregisterd range svms 0x%p address [0x%llx]\n",
+			pr_debug("failed to create unregistered range svms 0x%p address [0x%llx]\n",
 				 svms, addr);
 			mmap_write_downgrade(mm);
 			r = -EFAULT;