crypto: sun4i-ss - add SPDX header and remove blank lines

This patchs fixes some remaining style issue.

Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2 files changed