target/linux/config: CRYPTO_DEFLATE needs ZLIB_DEFLATE

Signed-off-by: Phil Sutter <phil@nwl.cc>

target/linux/config/Config.in.crypto

@@ -560,6 +560,7 @@ config ADK_KERNEL_CRYPTO_DEFLATE
 	prompt "Deflate compression algorithm"
 	tristate
 	select ADK_KERNEL_CRYPTO_ALGAPI
+	select ADK_KERNEL_ZLIB_DEFLATE
 	default n
 	help
 	  This is the Deflate algorithm (RFC1951), specified for use in