Sanitise includes across codebase

Enforce full include path for includes. Deprecate old paths.

The following folders inside include/lib have been left unchanged:

- include/lib/cpus/${ARCH}
- include/lib/el3_runtime/${ARCH}

The reason for this change is that having a global namespace for
includes isn't a good idea. It defeats one of the advantages of having
folders and it introduces problems that are sometimes subtle (because
you may not know the header you are actually including if there are two
of them).

For example, this patch had to be created because two headers were
called the same way: e0ea0928d5b7 ("Fix gpio includes of mt8173 platform
to avoid collision."). More recently, this patch has had similar
problems: 46f9b2c3a282 ("drivers: add tzc380 support").

This problem was introduced in commit 4ecca33988b9 ("Move include and
source files to logical locations"). At that time, there weren't too
many headers so it wasn't a real issue. However, time has shown that
this creates problems.

Platforms that want to preserve the way they include headers may add the
removed paths to PLAT_INCLUDES, but this is discouraged.

Change-Id: I39dc53ed98f9e297a5966e723d1936d6ccf2fc8f
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>

5 files changed, 34 insertions, 26 deletions

diff --git a/plat/imx/imx7/warp7/include/platform_def.h b/plat/imx/imx7/warp7/include/platform_def.h
index 4ee6fd37..a931c806 100644
--- a/plat/imx/imx7/warp7/include/platform_def.h
+++ b/plat/imx/imx7/warp7/include/platform_def.h
@@ -8,8 +8,8 @@
 #define PLATFORM_DEF_H
 
 #include <arch.h>
-#include <common_def.h>
-#include <tbbr_img_def.h>
+#include <common/tbbr/tbbr_img_def.h>
+#include <plat/common/common_def.h>
 
 #define PLATFORM_STACK_SIZE		0x1000
 
diff --git a/plat/imx/imx7/warp7/warp7_bl2_el3_setup.c b/plat/imx/imx7/warp7/warp7_bl2_el3_setup.c
index 10c4160c..032ed7b1 100644
--- a/plat/imx/imx7/warp7/warp7_bl2_el3_setup.c
+++ b/plat/imx/imx7/warp7/warp7_bl2_el3_setup.c
@@ -4,19 +4,22 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
-#include <arch_helpers.h>
 #include <assert.h>
-#include <bl_common.h>
-#include <console.h>
-#include <debug.h>
-#include <desc_image_load.h>
-#include <mmc.h>
-#include <mmio.h>
-#include <optee_utils.h>
+
 #include <platform_def.h>
-#include <utils.h>
-#include <xlat_mmu_helpers.h>
-#include <xlat_tables_defs.h>
+
+#include <arch_helpers.h>
+#include <common/bl_common.h>
+#include <common/debug.h>
+#include <common/desc_image_load.h>
+#include <drivers/console.h>
+#include <drivers/mmc.h>
+#include <lib/xlat_tables/xlat_mmu_helpers.h>
+#include <lib/xlat_tables/xlat_tables_defs.h>
+#include <lib/mmio.h>
+#include <lib/optee_utils.h>
+#include <lib/utils.h>
+
 #include <imx_aips.h>
 #include <imx_caam.h>
 #include <imx_clock.h>
@@ -27,6 +30,7 @@
 #include <imx_snvs.h>
 #include <imx_usdhc.h>
 #include <imx_wdog.h>
+
 #include "warp7_private.h"
 
 #define UART1_CLK_SELECT (CCM_TARGET_ROOT_ENABLE |\
diff --git a/plat/imx/imx7/warp7/warp7_bl2_mem_params_desc.c b/plat/imx/imx7/warp7/warp7_bl2_mem_params_desc.c
index 12254d46..a29e1419 100644
--- a/plat/imx/imx7/warp7/warp7_bl2_mem_params_desc.c
+++ b/plat/imx/imx7/warp7/warp7_bl2_mem_params_desc.c
@@ -4,11 +4,12 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
-#include <bl_common.h>
-#include <desc_image_load.h>
-#include <platform.h>
 #include <platform_def.h>
 
+#include <common/bl_common.h>
+#include <common/desc_image_load.h>
+#include <plat/common/platform.h>
+
 static bl_mem_params_node_t bl2_mem_params_descs[] = {
 	{
 		.image_id = BL32_IMAGE_ID,
diff --git a/plat/imx/imx7/warp7/warp7_image_load.c b/plat/imx/imx7/warp7/warp7_image_load.c
index 1e3a2b0b..c3e47b9d 100644
--- a/plat/imx/imx7/warp7/warp7_image_load.c
+++ b/plat/imx/imx7/warp7/warp7_image_load.c
@@ -4,9 +4,9 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
-#include <bl_common.h>
-#include <desc_image_load.h>
-#include <platform.h>
+#include <common/bl_common.h>
+#include <common/desc_image_load.h>
+#include <plat/common/platform.h>
 
 void plat_flush_next_bl_params(void)
 {
diff --git a/plat/imx/imx7/warp7/warp7_io_storage.c b/plat/imx/imx7/warp7/warp7_io_storage.c
index 8354766a..b9cace09 100644
--- a/plat/imx/imx7/warp7/warp7_io_storage.c
+++ b/plat/imx/imx7/warp7/warp7_io_storage.c
@@ -3,16 +3,19 @@
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
+
 #include <assert.h>
-#include <debug.h>
-#include <mmc.h>
-#include <firmware_image_package.h>
-#include <io_block.h>
-#include <io_driver.h>
-#include <io_fip.h>
-#include <io_memmap.h>
+
 #include <platform_def.h>
 
+#include <common/debug.h>
+#include <drivers/io/io_block.h>
+#include <drivers/io/io_driver.h>
+#include <drivers/io/io_fip.h>
+#include <drivers/io/io_memmap.h>
+#include <drivers/mmc.h>
+#include <tools_share/firmware_image_package.h>
+
 static const io_dev_connector_t *fip_dev_con;
 static uintptr_t fip_dev_handle;