ACPICA: Fix a few warnings for gcc 3.4.4

Mostly for acpiexec, one in the core subsystem.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
diff --git a/include/acpi/platform/acgcc.h b/include/acpi/platform/acgcc.h
index 8e2cdc5..935c5d7 100644
--- a/include/acpi/platform/acgcc.h
+++ b/include/acpi/platform/acgcc.h
@@ -62,4 +62,8 @@
  */
 #define ACPI_UNUSED_VAR __attribute__ ((unused))
 
+#ifdef _ANSI
+#define inline
+#endif
+
 #endif				/* __ACGCC_H__ */