[PATCH v5] doc: add removal warning for power empty poll API

[Reshma Pattan]

Add removal warning for experimental empty poll API.

CC: David Hunt <david.hunt at intel.com>

Signed-off-by: Reshma Pattan <reshma.pattan at intel.com>
Acked-by: David Hunt <david.hunt at intel.com>
---
 doc/guides/prog_guide/power_man.rst | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/doc/guides/prog_guide/power_man.rst b/doc/guides/prog_guide/power_man.rst
index daad4d644d..0898426fba 100644
--- a/doc/guides/prog_guide/power_man.rst
+++ b/doc/guides/prog_guide/power_man.rst
@@ -110,6 +110,14 @@ The power management mechanism is used to save power when performing L3 forwardi
 Empty Poll API
 --------------
 
+Removal Warning
+~~~~~~~~~~~~~~~
+
+The experimental empty poll APIs will be removed from the library in a future
+DPDK release. The empty poll mechanism is superseded by the power pmd modes
+i.e. monitor, pause and scale.
+
+
 Abstract
 ~~~~~~~~
 
-- 
2.31.1