PEL: rename feature flag SBE_FFDC_SUPPORTED

  Initially SBE_FFDC_SUPPORTED flag introduced to enable
SBE ffdc specific feature from phal feature enabled systems.
There is new requirement to add additional callout details
for phal feature enabled systems.
Changing "SBE_FFDC_SUPPORTED" to PHAL feature specific
name "PEL_ENABLE_PHAL".

Tested: verified build with phal enabled option.

Signed-off-by: Jayanth Othayoth <ojayanth@in.ibm.com>
Change-Id: Ief4b7a97fa148707f48f70f3f99d2f1a04a05f2e
diff --git a/extensions/openpower-pels/entry_points.cpp b/extensions/openpower-pels/entry_points.cpp
index da3073b..6deef72 100644
--- a/extensions/openpower-pels/entry_points.cpp
+++ b/extensions/openpower-pels/entry_points.cpp
@@ -56,7 +56,7 @@
                                         std::move(logger));
 #endif
 
-#ifdef SBE_FFDC_SUPPORTED
+#ifdef PEL_ENABLE_PHAL
     // PDBG_DTB environment variable set to CEC device tree path
     static constexpr auto PDBG_DTB_PATH =
         "/var/lib/phosphor-software-manager/pnor/rw/DEVTREE";
diff --git a/extensions/openpower-pels/meson.build b/extensions/openpower-pels/meson.build
index 82e86c4..b78ccf0 100644
--- a/extensions/openpower-pels/meson.build
+++ b/extensions/openpower-pels/meson.build
@@ -46,10 +46,10 @@
         cpp.find_library('ekb'),
     ]
     extra_args += [
-        '-DSBE_FFDC_SUPPORTED',
+        '-DPEL_ENABLE_PHAL',
     ]
     log_manager_ext_args += [
-        '-DSBE_FFDC_SUPPORTED',
+        '-DPEL_ENABLE_PHAL',
     ]
 endif
 
diff --git a/extensions/openpower-pels/pel.cpp b/extensions/openpower-pels/pel.cpp
index 891436d..8f397cd 100644
--- a/extensions/openpower-pels/pel.cpp
+++ b/extensions/openpower-pels/pel.cpp
@@ -28,7 +28,7 @@
 #include "stream.hpp"
 #include "user_data_formats.hpp"
 
-#ifdef SBE_FFDC_SUPPORTED
+#ifdef PEL_ENABLE_PHAL
 #include "sbe_ffdc_handler.hpp"
 #endif
 
@@ -57,7 +57,7 @@
     // No changes in input, for non SBE error related requests
     PelFFDC ffdcFiles = ffdcFilesIn;
 
-#ifdef SBE_FFDC_SUPPORTED
+#ifdef PEL_ENABLE_PHAL
     // Add sbe ffdc processed data into ffdcfiles.
     namespace sbe = openpower::pels::sbe;
     auto processReq =