Sanitise includes of include/drivers across codebase

Enforce full include path for includes.

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 with the same name).

Change-Id: I45e912b16c9fff81f50840dad7e7f90ed6637b2a
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/plat/arm/common/arm_fwu_io_storage.c b/plat/arm/common/arm_fwu_io_storage.c
index 184f2af..5af3e06 100644
--- a/plat/arm/common/arm_fwu_io_storage.c
+++ b/plat/arm/common/arm_fwu_io_storage.c
@@ -7,11 +7,11 @@
 #include <arch_helpers.h>
 #include <assert.h>
 #include <debug.h>
+#include <drivers/io/io_driver.h>
+#include <drivers/io/io_fip.h>
+#include <drivers/io/io_memmap.h>
 #include <firmware_image_package.h>
 #include <image_loader.h>
-#include <io_driver.h>
-#include <io_fip.h>
-#include <io_memmap.h>
 #include <io_storage.h>
 #include <platform.h>
 #include <platform_def.h>
diff --git a/plat/arm/common/arm_io_storage.c b/plat/arm/common/arm_io_storage.c
index d9d8a38..3fdaf8c 100644
--- a/plat/arm/common/arm_io_storage.c
+++ b/plat/arm/common/arm_io_storage.c
@@ -5,8 +5,8 @@
  */
 
 #include <assert.h>
-#include <io_driver.h>
-#include <io_nor_flash.h>
+#include <drivers/io/io_driver.h>
+#include <drivers/io/io_nor_flash.h>
 #include <io_storage.h>
 #include <platform.h>
 #include <tftf.h>
diff --git a/plat/arm/common/arm_setup.c b/plat/arm/common/arm_setup.c
index 79f4631..e345fd8 100644
--- a/plat/arm/common/arm_setup.c
+++ b/plat/arm/common/arm_setup.c
@@ -4,11 +4,11 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
-#include <arm_gic.h>
-#include <console.h>
 #include <debug.h>
+#include <drivers/arm/arm_gic.h>
+#include <drivers/arm/pl011.h>
+#include <drivers/console.h>
 #include <io_storage.h>
-#include <pl011.h>
 #include <plat_arm.h>
 #include <platform.h>
 #include <platform_def.h>
diff --git a/plat/arm/common/arm_timers.c b/plat/arm/common/arm_timers.c
index c84cb84..f43fdaa 100644
--- a/plat/arm/common/arm_timers.c
+++ b/plat/arm/common/arm_timers.c
@@ -5,9 +5,9 @@
  */
 
 #include <assert.h>
+#include <drivers/arm/system_timer.h>
 #include <platform.h>
 #include <stddef.h>
-#include <system_timer.h>
 #include <timer.h>
 
 #pragma weak plat_initialise_timer_ops