ACPICA: Delete stale FADT functions outside tbfadt.c.

Moved all FADT-related functions to a new file, tbfadt.c.
Eliminated the acpi_hw_initialize function - the
FADT registers are now validated when the table is loaded.

Signed-off-by: Alexey Starikovskiy <alexey.y.starikovskiy@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>

1 files changed, 0 insertions, 14 deletions

diff --git a/drivers/acpi/utilities/utxface.c b/drivers/acpi/utilities/utxface.c
index 7ea2981d4382..bec0f543e1c7 100644
--- a/drivers/acpi/utilities/utxface.c
+++ b/drivers/acpi/utilities/utxface.c
@@ -127,20 +127,6 @@ acpi_status acpi_enable_subsystem(u32 flags)
 
         ACPI_FUNCTION_TRACE(acpi_enable_subsystem);
 
-        /*
-         * We must initialize the hardware before we can enable ACPI.
-         * The values from the FADT are validated here.
-         */
-        if (!(flags & ACPI_NO_HARDWARE_INIT)) {
-                ACPI_DEBUG_PRINT((ACPI_DB_EXEC,
-                                  "[Init] Initializing ACPI hardware\n"));
-
-                status = acpi_hw_initialize();
-                if (ACPI_FAILURE(status)) {
-                        return_ACPI_STATUS(status);
-                }
-        }
-
         /* Enable ACPI mode */
 
         if (!(flags & ACPI_NO_ACPI_ENABLE)) {