xtensa: Add MediaTek mt8365 adsp toolchain config

Add toolchain configuration for mt8365.

Signed-off-by: Andrew Perepech <[email protected]>

Author: andrew-mtk

configs/xtensa-mtk_mt8365_adsp_zephyr-elf.config

@@ -0,0 +1,10 @@
+CT_CONFIG_VERSION="3"
+CT_EXPERIMENTAL=y
+CT_OVERLAY_LOCATION="overlays"
+CT_OVERLAY_NAME="mtk_mt8365_adsp"
+CT_ARCH_XTENSA=y
+CT_XTENSA_CUSTOM=y
+CT_TARGET_VENDOR="mtk_mt8365_adsp_zephyr"
+CT_TARGET_CFLAGS="-ftls-model=local-exec"
+CT_CC_GCC_CONFIG_TLS=n
+CT_GDB_CROSS_EXTRA_CONFIG_ARRAY="--enable-xtensa-use-target-regnum --disable-xtensa-remote-g-packet"