ACPICA: OSL: Update environments to improve portability

This patch contains some environment updates that will be used by acpidump
because:
 1. The follow-up commits will release osunixxf.c to the Linux kernel for
    acpidump to link, and
 2. Such environment settings will be used to avoid linkage issues.
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

include/acpi/platform/acenv.h

@@ -87,20 +87,14 @@
 #define ACPI_DBG_TRACK_ALLOCATIONS
 #endif
 
-/* acpi_names configuration. Single threaded with debugger output enabled. */
-
-#ifdef ACPI_NAMES_APP
-#define ACPI_DEBUGGER
-#define ACPI_APPLICATION
-#define ACPI_SINGLE_THREADED
-#endif
-
 /*
- * acpi_bin/acpi_dump/acpi_src/acpi_xtract/Example configuration. All single
- * threaded, with no debug output.
+ * acpi_bin/acpi_dump/acpi_help/acpi_names/acpi_src/acpi_xtract/Example configuration.
+ * All single threaded.
  */
 #if (defined ACPI_BIN_APP)      || \
 	(defined ACPI_DUMP_APP)     || \
+	(defined ACPI_HELP_APP)     || \
+	(defined ACPI_NAMES_APP)    || \
 	(defined ACPI_SRC_APP)      || \
 	(defined ACPI_XTRACT_APP)   || \
 	(defined ACPI_EXAMPLE_APP)
@@ -108,12 +102,39 @@
 #define ACPI_SINGLE_THREADED
 #endif
 
+/* acpi_help configuration. Error messages disabled. */
+
 #ifdef ACPI_HELP_APP
-#define ACPI_APPLICATION
-#define ACPI_SINGLE_THREADED
 #define ACPI_NO_ERROR_MESSAGES
 #endif
 
+/* acpi_names configuration. Debug output enabled. */
+
+#ifdef ACPI_NAMES_APP
+#define ACPI_DEBUG_OUTPUT
+#endif
+
+/* acpi_exec/acpi_names/Example configuration. Native RSDP used. */
+
+#if (defined ACPI_EXEC_APP)     || \
+	(defined ACPI_EXAMPLE_APP)  || \
+	(defined ACPI_NAMES_APP)
+#define ACPI_USE_NATIVE_RSDP_POINTER
+#endif
+
+/* acpi_dump configuration. Native mapping used if provied by OSPMs */
+
+#ifdef ACPI_DUMP_APP
+#define ACPI_USE_NATIVE_MEMORY_MAPPING
+#endif
+
+/* acpi_names/Example configuration. Hardware disabled */
+
+#if (defined ACPI_EXAMPLE_APP)  || \
+	(defined ACPI_NAMES_APP)
+#define ACPI_REDUCED_HARDWARE 1
+#endif
+
 /* Linkable ACPICA library */
 
 #ifdef ACPI_LIBRARY
@@ -185,6 +206,9 @@
 #elif defined(_AED_EFI)
 #include "acefi.h"
 
+#elif defined(_GNU_EFI)
+#include "acefi.h"
+
 #elif defined(__HAIKU__)
 #include "achaiku.h"