doc: announce deprecation of macros in hash API

Two of the macros in rte_hash.h are now deprecated, so this patch
adds notice that they will be removed in 2.2.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>

diff --git a/doc/guides/rel_notes/abi.rst b/doc/guides/rel_notes/abi.rst
index 9d60a74..931e785 100644 (file)
--- a/doc/guides/rel_notes/abi.rst
+++ b/doc/guides/rel_notes/abi.rst
@@ -21,3 +21,6 @@ Deprecation Notices
   1024 queues per port. This change will be in release 2.2.
   There is no backward compatibility planned from release 2.2.
   All binaries will need to be rebuilt from release 2.2.
+
+* The Macros RTE_HASH_BUCKET_ENTRIES_MAX and RTE_HASH_KEY_LENGTH_MAX are
+  deprecated and will be removed with version 2.2.