logging: switch to lg2

After switching to C++20, it is recommended to use `phosphor::lg2`
to format log, and the correct `CODE_LINE` and `CODE_FUNC` values
can be used in log tracking.

Signed-off-by: George Liu <liuxiwei@inspur.com>
Change-Id: I7de1e3782363c0c7f57ff917cf9487e4599cac8e
diff --git a/mslverify/verify.cpp b/mslverify/verify.cpp
index f86ed1f..d322b8b 100644
--- a/mslverify/verify.cpp
+++ b/mslverify/verify.cpp
@@ -92,9 +92,8 @@
 
     if (!result)
     {
-        phosphor::logging::log<phosphor::logging::level::INFO>(
-            "The physical system configuration does not "
-            "satisfy the minimum ship level.");
+        lg2::info(
+            "The physical system configuration does not satisfy the minimum ship level.");
 
         return 1;
     }