[PATCH 09/18] ArmPlatformPkg: Update code to be more C11 compliant by using __func__

["Rebecca Cran" <rebecca@bsdio.com>]

__FUNCTION__ is a pre-standard extension that gcc and Visual C++ among
others support, while __func__ was standardized in C99.

Since it's more standard, replace __FUNCTION__ with __func__ throughout
ArmPlatformPkg.

Visual Studio versions before VS 2015 don't support __func__ and so
will fail to compile. A workaround is to define __func__ as
__FUNCTION__ :

  #define __func__ __FUNCTION__

Signed-off-by: Rebecca Cran <rebecca@bsdio.com>
---
 ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c b/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c
index 5821dc195822..b8e7fbe38d77 100644
--- a/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c
+++ b/ArmPlatformPkg/Drivers/SP805WatchdogDxe/SP805Watchdog.c
@@ -397,7 +397,7 @@ SP805Initialize (
       DEBUG ((
         DEBUG_ERROR,
         "%a: failed to register watchdog interrupt - %r\n",
-        __FUNCTION__,
+        __func__,
         Status
         ));
       return Status;
@@ -406,7 +406,7 @@ SP805Initialize (
     DEBUG ((
       DEBUG_WARN,
       "%a: no interrupt specified, running in RESET mode only\n",
-      __FUNCTION__
+      __func__
       ));
   }
 
-- 
2.34.1