Merge branch 'acpi-config'

* acpi-config:
  ACPI: Update the ACPI spec information in Kconfig

drivers/acpi/Kconfig

@@ -31,10 +31,14 @@ menuconfig ACPI
 	  ACPI CA, see:
 	  <http://acpica.org/>
 
-	  ACPI is an open industry specification co-developed by
-	  Hewlett-Packard, Intel, Microsoft, Phoenix, and Toshiba.
+	  ACPI is an open industry specification originally co-developed by
+	  Hewlett-Packard, Intel, Microsoft, Phoenix, and Toshiba. Currently,
+	  it is developed by the ACPI Specification Working Group (ASWG) under
+	  the UEFI Forum and any UEFI member can join the ASWG and contribute
+	  to the ACPI specification.
 	  The specification is available at:
 	  <http://www.acpi.info>
+	  <http://www.uefi.org/acpi/specs>
 
 if ACPI