boost version 1.86 support

Added fix for boost::asio::spawn overload issue reported similar
to chriskohlhoff/asio#1524, during boost 1.86 migration build.

Proposed fix is to use default completion token.

Tested: verified build

Change-Id: Ie3ebcf963f998fd6064e8efab49d1fe584d4b587
Signed-off-by: Jayanth Othayoth <ojayanth@gmail.com>
diff --git a/dbus-sdr/storagecommands.cpp b/dbus-sdr/storagecommands.cpp
index 125e89e..fbc0c98 100644
--- a/dbus-sdr/storagecommands.cpp
+++ b/dbus-sdr/storagecommands.cpp
@@ -346,9 +346,11 @@
         });
 
     // call once to populate
-    boost::asio::spawn(*getIoContext(), [](boost::asio::yield_context yield) {
-        replaceCacheFru(getSdBus(), yield);
-    });
+    boost::asio::spawn(*getIoContext(),
+                       [](boost::asio::yield_context yield) {
+                           replaceCacheFru(getSdBus(), yield);
+                       },
+                       {});
 }
 
 /** @brief implements the read FRU data command