x86: acpi: Put sleepstates.asl to the common place

The supported sleep states are generic on Intel processors. Move the
ASL definition to the common place.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

arch/x86/include/asm/arch-baytrail/acpi/platform.asl

@@ -36,4 +36,4 @@ Scope (\_SB)
 }
 
 /* Chipset specific sleep states */
-#include "sleepstates.asl"
+#include <asm/acpi/sleepstates.asl>

arch/x86/include/asm/arch-quark/acpi/platform.asl

@@ -33,4 +33,4 @@ Scope (\_SB)
 }
 
 /* Chipset specific sleep states */
-#include "sleepstates.asl"
+#include <asm/acpi/sleepstates.asl>

arch/x86/include/asm/arch-quark/acpi/sleepstates.asl

@@ -1,10 +0,0 @@
-/*
- * Copyright (C) 2016, Bin Meng <bmeng.cn@gmail.com>
- *
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-Name(\_S0, Package() {0x0, 0x0, 0x0, 0x0})
-Name(\_S3, Package() {0x5, 0x0, 0x0, 0x0})
-Name(\_S4, Package() {0x6, 0x0, 0x0, 0x0})
-Name(\_S5, Package() {0x7, 0x0, 0x0, 0x0})