ish: add module Kconfig for Intel HAL

Add a new Kconfig option to enable the build of Intel HAL and select
it always for ish SoCs

Signed-off-by: Dong Wang <dong.d.wang@intel.com>

modules/Kconfig

@@ -45,6 +45,7 @@ source "modules/Kconfig.wurthelektronik"
 source "modules/Kconfig.xtensa"
 source "modules/zcbor/Kconfig"
 source "modules/Kconfig.mcuboot"
+source "modules/Kconfig.intel"
 
 comment "Unavailable modules, please install those via the project manifest."
 

modules/Kconfig.intel

@@ -0,0 +1,8 @@
+# Copyright (c) 2023 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+
+config INTEL_HAL
+	bool
+	help
+	  Build the Intel HAL module during build process.
+	  This is selected by the ARCH kconfig automatically.

soc/x86/intel_ish/Kconfig

@@ -11,3 +11,4 @@ config SOC_FAMILY_INTEL_ISH
 	select IOAPIC
 	select LOAPIC
 	select CPU_HAS_FPU
+	select INTEL_HAL