Create CONFIG_NO_FAPI_TRACE to ignore all FAPI traces

The new CONFIG_NO_FAPI_TRACE skips writing all "FAPI" traces to
both the console and trace memory buffers. It defaults to "n", as
in FAPI traces WILL be processed.

Change-Id: Ic5ea7a8c0be54952fd18a34a3f30f15227d93988
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/93473
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Dean Sanner <dsanner@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R Geddes <crgeddes@us.ibm.com>
Reviewed-by: William G Hoffa <wghoffa@us.ibm.com>

src/usr/trace/HBconfig

@@ -23,3 +23,8 @@ config NO_FAPI_IN_TRACE_LITE_OUTPUT
     default y
     help
         Do not output FAPI traces when CONSOLE_TRACE_LITE is enabled.
+
+config NO_FAPI_TRACE
+    default n
+    help
+        FAPI traces are not written to console or trace buffers.

src/usr/trace/service.C

@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2012,2019                        */
+/* Contributors Listed Below - COPYRIGHT 2012,2020                        */
 /* [+] Google Inc.                                                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
@@ -104,6 +104,14 @@ namespace TRACE
             }
         }
 
+        #ifdef CONFIG_NO_FAPI_TRACE
+        // Skip FAPI trace
+        if (!strcmp( i_td->iv_compName, "FAPI" ))
+        {
+            return;
+        }
+        #endif
+
         #ifdef CONFIG_CONSOLE_OUTPUT_TRACE
         {
             va_list args;
@@ -377,6 +385,14 @@ namespace TRACE
             }
         }
 
+        #ifdef CONFIG_NO_FAPI_TRACE
+        // Skip FAPI trace
+        if (!strcmp( i_td->iv_compName, "FAPI" ))
+        {
+            return;
+        }
+        #endif
+
         #ifdef CONFIG_CONSOLE_OUTPUT_TRACE
         {
         // Output binary data.