ACPI: PM: Drop Dell XPS13 9360 from LPS0 Idle _DSM blacklist

This reverts part of commit 71630b7 ("ACPI / PM: Blacklist Low
Power S0 Idle _DSM for Dell XPS13 9360") to remove the S0ix blacklist
for the XPS 9360.

The problems with this system occurred in one possible NVME SSD when
putting system into s0ix.  As the NVME sleep behavior has been adjusted
in commit d916b1b ("nvme-pci: use host managed power state for
suspend") this is expected to be now resolved.

BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=196907
Signed-off-by: Mario Limonciello <mario.limonciello@dell.com>
Tested-by: Paul Menzel <pmenzel@molgen.mpg.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/acpi/sleep.c

@@ -361,19 +361,6 @@ static const struct dmi_system_id acpisleep_dmi_table[] __initconst = {
 		DMI_MATCH(DMI_PRODUCT_NAME, "80E3"),
 		},
 	},
-	/*
-	 * https://bugzilla.kernel.org/show_bug.cgi?id=196907
-	 * Some Dell XPS13 9360 cannot do suspend-to-idle using the Low Power
-	 * S0 Idle firmware interface.
-	 */
-	{
-	.callback = init_default_s3,
-	.ident = "Dell XPS13 9360",
-	.matches = {
-		DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
-		DMI_MATCH(DMI_PRODUCT_NAME, "XPS 13 9360"),
-		},
-	},
 	/*
 	 * ThinkPad X1 Tablet(2016) cannot do suspend-to-idle using
 	 * the Low Power S0 Idle firmware interface (see