Documentation: devres: Add devm_kmalloc() et al

Commit 64c862a83... added new alloc variants to the devres managed
API. These should be included in the list of managed API found in
devres.txt.

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Grant Likely <grant.likely@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Joe Perches <joe@perches.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/Documentation/driver-model/devres.txt b/Documentation/driver-model/devres.txt
index de6bc8c..034d32b 100644
--- a/Documentation/driver-model/devres.txt
+++ b/Documentation/driver-model/devres.txt
@@ -234,7 +234,10 @@
   -----------------------------
 
 MEM
+  devm_kmalloc()
   devm_kzalloc()
+  devm_kmalloc_array()
+  devm_kcalloc()
   devm_kfree()
   devm_kmemdup()
   devm_get_free_pages()