espressif:esp32s3: Add esp32s3 initial support

ESP32-S3 target and related files added to the Espressif port.

Signed-off-by: Almir Okato <almir.okato@espressif.com>
diff --git a/boot/espressif/hal/include/esp32c3/esp32c3.cmake b/boot/espressif/hal/include/esp32c3/esp32c3.cmake
index 372f4a4..5d37192 100644
--- a/boot/espressif/hal/include/esp32c3/esp32c3.cmake
+++ b/boot/espressif/hal/include/esp32c3/esp32c3.cmake
@@ -1,10 +1,16 @@
+# SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
+#
+# SPDX-License-Identifier: Apache-2.0
+
 list(APPEND hal_srcs
     ${esp_idf_dir}/components/bootloader_support/src/flash_qio_mode.c
     ${esp_idf_dir}/components/esp_hw_support/port/${MCUBOOT_TARGET}/cpu_util_esp32c3.c
+    ${esp_idf_dir}/components/efuse/src/esp_efuse_api_key_esp32xx.c
 )
 
 list(APPEND LINKER_SCRIPTS
     -T${esp_idf_dir}/components/esp_rom/${MCUBOOT_TARGET}/ld/${MCUBOOT_TARGET}.rom.newlib.ld
+    -T${esp_idf_dir}/components/esp_rom/${MCUBOOT_TARGET}/ld/${MCUBOOT_TARGET}.rom.eco3.ld
 )
 
 set_source_files_properties(