ACPICA: Remove redundant ACPI_BITREG_SLEEP_TYPE_B

This type is the same as TYPE_A. Removed this and all related
instances.  Renamed SLEEP_TYPE_A to simply SLEEP_TYPE.
ACPICA BZ 754.

http://www.acpica.org/bugzilla/show_bug.cgi?id=754

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/drivers/acpi/acpica/hwsleep.c b/drivers/acpi/acpica/hwsleep.c
index a2af2a4..1a7d260 100644
--- a/drivers/acpi/acpica/hwsleep.c
+++ b/drivers/acpi/acpica/hwsleep.c
@@ -242,7 +242,7 @@
 	}
 
 	sleep_type_reg_info =
-	    acpi_hw_get_bit_register_info(ACPI_BITREG_SLEEP_TYPE_A);
+	    acpi_hw_get_bit_register_info(ACPI_BITREG_SLEEP_TYPE);
 	sleep_enable_reg_info =
 	    acpi_hw_get_bit_register_info(ACPI_BITREG_SLEEP_ENABLE);
 
@@ -486,7 +486,7 @@
 					  &acpi_gbl_sleep_type_b);
 	if (ACPI_SUCCESS(status)) {
 		sleep_type_reg_info =
-		    acpi_hw_get_bit_register_info(ACPI_BITREG_SLEEP_TYPE_A);
+		    acpi_hw_get_bit_register_info(ACPI_BITREG_SLEEP_TYPE);
 		sleep_enable_reg_info =
 		    acpi_hw_get_bit_register_info(ACPI_BITREG_SLEEP_ENABLE);