dts: Rename generated_dts_board*.{h,conf} to devicetree*.{h,conf}

generated_dts_board.h is pretty redundant and confusing as a name. Call
it devicetree.h instead.

dts.h would be another option, but DTS stands for "devicetree source"
and is the source code format, so it's a bit confusing too.

The replacement was done by grepping for 'generated_dts_board' and
'GENERATED_DTS_BOARD'.

Two build diagram and input-output SVG files were updated as well, along
with misc. documentation.

hal_ti, mcuboot, and ci-tools updates are included too, in the west.yml
update.

Signed-off-by: Ulf Magnusson <Ulf.Magnusson@nordicsemi.no>

include/arch/arc/arch.h

@@ -16,7 +16,7 @@
 #ifndef ZEPHYR_INCLUDE_ARCH_ARC_ARCH_H_
 #define ZEPHYR_INCLUDE_ARCH_ARC_ARCH_H_
 
-#include <generated_dts_board.h>
+#include <devicetree.h>
 #include <sw_isr_table.h>
 #include <arch/arc/thread.h>
 #ifdef CONFIG_CPU_ARCV2

include/arch/arm/aarch32/arch.h

@@ -17,7 +17,7 @@
 #define ZEPHYR_INCLUDE_ARCH_ARM_AARCH32_ARCH_H_
 
 /* Add include for DTS generated information */
-#include <generated_dts_board.h>
+#include <devicetree.h>
 
 /* ARM GPRs are often designated by two different names */
 #define sys_define_gpr_with_alias(name1, name2) union { u32_t name1, name2; }

include/arch/arm/aarch32/cortex_m/scripts/linker.ld

@@ -13,7 +13,7 @@
 
 #include <autoconf.h>
 #include <linker/sections.h>
-#include <generated_dts_board.h>
+#include <devicetree.h>
 
 #include <linker/linker-defs.h>
 #include <linker/linker-tool.h>

include/arch/arm/aarch32/cortex_r/scripts/linker.ld

@@ -13,7 +13,7 @@
 
 #include <autoconf.h>
 #include <linker/sections.h>
-#include <generated_dts_board.h>
+#include <devicetree.h>
 
 #include <linker/linker-defs.h>
 #include <linker/linker-tool.h>

include/arch/nios2/arch.h

@@ -19,7 +19,7 @@
 #include <arch/nios2/thread.h>
 #include <arch/nios2/asm_inline.h>
 #include <arch/common/addr_types.h>
-#include <generated_dts_board.h>
+#include <devicetree.h>
 #include <arch/nios2/nios2.h>
 #include <arch/common/sys_io.h>
 #include <arch/common/ffs.h>

include/arch/posix/arch.h

@@ -18,7 +18,7 @@
 #define ZEPHYR_INCLUDE_ARCH_POSIX_ARCH_H_
 
 /* Add include for DTS generated information */
-#include <generated_dts_board.h>
+#include <devicetree.h>
 
 #include <toolchain.h>
 #include <irq.h>

include/arch/riscv/arch.h

@@ -23,7 +23,7 @@
 #include <irq.h>
 #include <sw_isr_table.h>
 #include <soc.h>
-#include <generated_dts_board.h>
+#include <devicetree.h>
 
 /* stacks, for RISCV architecture stack should be 16byte-aligned */
 #define STACK_ALIGN  16

include/arch/x86/arch.h

@@ -6,7 +6,7 @@
 #ifndef ZEPHYR_INCLUDE_ARCH_X86_ARCH_H_
 #define ZEPHYR_INCLUDE_ARCH_X86_ARCH_H_
 
-#include <generated_dts_board.h>
+#include <devicetree.h>
 
 /* Changing this value will require manual changes to exception and IDT setup
  * in locore.S for intel64

include/arch/xtensa/arch.h

@@ -15,7 +15,7 @@
 
 #include <irq.h>
 
-#include <generated_dts_board.h>
+#include <devicetree.h>
 #if !defined(_ASMLANGUAGE) && !defined(__ASSEMBLER__)
 #include <zephyr/types.h>
 #include <arch/common/sys_io.h>

include/devicetree.h

@@ -0,0 +1,14 @@
+/*
+ * SPDX-License-Identifier: Apache-2.0
+ * Copyright (c) 2020 Nordic Semiconductor
+ *
+ * Not a generated file. Feel free to modify.
+ */
+
+#ifndef DEVICETREE_H
+#define DEVICETREE_H
+
+#include <devicetree_unfixed.h>
+#include <devicetree_fixups.h>
+
+#endif /* DEVICETREE_H */