crypto: deflate - Add aliases to deflate

iaa_crypto depends on the deflate compression algorithm that's provided
by deflate.

If the algorithm is not available because CRYPTO_DEFLATE=m and deflate
is not inserted, iaa_crypto will request "crypto-deflate-generic".
Deflate will not be inserted because "crypto-deflate-generic" is not a
valid alias.

Add deflate-generic and crypto-deflate-generic aliases to deflate.
Signed-off-by: Kyle Meyer <kyle.meyer@hpe.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

crypto/deflate.c

@@ -311,3 +311,4 @@ MODULE_LICENSE("GPL");
 MODULE_DESCRIPTION("Deflate Compression Algorithm for IPCOMP");
 MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
 MODULE_ALIAS_CRYPTO("deflate");
+MODULE_ALIAS_CRYPTO("deflate-generic");