amlogic: Move thermal code to common directory

As for most of the Amlogic code, this is common between the Amlogic
SoCs. Move the code to the common directory.

Signed-off-by: Carlo Caione <ccaione@baylibre.com>
Change-Id: Id3f0073ff1f0b9ddbe964f80303323ee4a2f27b0

plat/amlogic/gxbb/platform.mk

@@ -33,7 +33,7 @@ BL31_SOURCES		+=	lib/cpus/aarch64/cortex_a53.S		\
 				${AML_PLAT_SOC}/gxbb_pm.c		\
 				${AML_PLAT_COMMON}/aml_scpi.c		\
 				${AML_PLAT_SOC}/gxbb_sip_svc.c		\
-				${AML_PLAT_SOC}/gxbb_thermal.c		\
+				${AML_PLAT_COMMON}/aml_thermal.c	\
 				${GIC_SOURCES}
 
 # Tune compiler for Cortex-A53

plat/amlogic/gxl/gxl_thermal.c

@@ -1,27 +0,0 @@
-/*
- * Copyright (c) 2018-2019, ARM Limited and Contributors. All rights reserved.
- *
- * SPDX-License-Identifier: BSD-3-Clause
- */
-
-#include <stdint.h>
-
-#include "aml_private.h"
-
-static int32_t modules_initialized = -1;
-
-/*******************************************************************************
- * Unknown commands related to something thermal-related
- ******************************************************************************/
-void gxbb_thermal_unknown(void)
-{
-	uint16_t ret;
-
-	if (modules_initialized == -1) {
-		scpi_efuse_read(&ret, 0, 2);
-		modules_initialized = ret;
-	}
-
-	scpi_unknown_thermal(10, 2,  /* thermal */
-			     13, 1); /* thermalver */
-}

plat/amlogic/gxl/platform.mk

@@ -36,7 +36,7 @@ BL31_SOURCES		+=	lib/cpus/aarch64/cortex_a53.S		\
 				${AML_PLAT_SOC}/gxl_pm.c		\
 				${AML_PLAT_COMMON}/aml_scpi.c		\
 				${AML_PLAT_SOC}/gxl_sip_svc.c		\
-				${AML_PLAT_SOC}/gxl_thermal.c		\
+				${AML_PLAT_COMMON}/aml_thermal.c	\
 				drivers/amlogic/crypto/sha_dma.c	\
 				${GIC_SOURCES}