Revert "plat/arm: Migrate AArch64 port to the multi console driver"

This reverts commit 2f18aa1fa35305f8feec25867473d30975b242fe.

It is causing some tests to fail. Until the cause is found and fixed, it
is needed to remove this commit from master.

Change-Id: Ic5ff7a841903a15613e00379e87cbbd8a0e85152
Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
diff --git a/plat/arm/common/arm_bl2_el3_setup.c b/plat/arm/common/arm_bl2_el3_setup.c
index e7247c6..e70d115 100644
--- a/plat/arm/common/arm_bl2_el3_setup.c
+++ b/plat/arm/common/arm_bl2_el3_setup.c
@@ -1,8 +1,9 @@
 /*
- * Copyright (c) 2017-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2017, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
+#include <console.h>
 #include <generic_delay_timer.h>
 #include <plat_arm.h>
 #include <platform.h>
@@ -20,7 +21,8 @@
 void arm_bl2_el3_early_platform_setup(void)
 {
 	/* Initialize the console to provide early debug support */
-	arm_console_boot_init();
+	console_init(PLAT_ARM_BOOT_UART_BASE, PLAT_ARM_BOOT_UART_CLK_IN_HZ,
+			ARM_CONSOLE_BAUDRATE);
 
 	/*
 	 * Allow BL2 to see the whole Trusted RAM. This is determined