Updated platform/core/uifw/efl-ext

Project: platform/core/uifw/efl-ext  7374e729055208df86969c27d514cc8e452644f1

rotary_selector: check number of items before setting a11y attribute

It is possible that roatary_selector dose not have any items.
So before using rotary_selector item, we have to check if it is an empty state.

Plese refer to following commit regarding emtpy state.

2544cd1 rotary_selector: support empty state (no items)

Change-Id: I148699aaf7489e26213da7746e78b2462c7c75c4

diff --git a/legacy/efl-ext-common b/legacy/efl-ext-common
index d832028b83fa97f1fbf5a1366e4ac3bfebe236a2..7374e729055208df86969c27d514cc8e452644f1 160000 (submodule)
--- a/legacy/efl-ext-common
+++ b/legacy/efl-ext-common
@@ -1 +1 @@
-Subproject commit d832028b83fa97f1fbf5a1366e4ac3bfebe236a2
+Subproject commit 7374e729055208df86969c27d514cc8e452644f1