Remove deprecated plat_crash_console_*

The default implementations are defined in crash_console_helpers.S. The
platforms have to define plat_crash_console_*.

Implemented placeholders for platforms that were missing helpers.

Change-Id: Iea60b6f851956916e421dfd8c34a62d96eb9148e
Signed-off-by: Ambroise Vincent <ambroise.vincent@arm.com>
diff --git a/plat/common/aarch32/platform_helpers.S b/plat/common/aarch32/platform_helpers.S
index e1e2a6f..5b9cb59 100644
--- a/plat/common/aarch32/platform_helpers.S
+++ b/plat/common/aarch32/platform_helpers.S
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2016-2019, ARM Limited and Contributors. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -8,11 +8,6 @@
 #include <asm_macros.S>
 
 	.weak	plat_report_exception
-#if !ERROR_DEPRECATED
-	.weak	plat_crash_console_init
-	.weak	plat_crash_console_putc
-	.weak	plat_crash_console_flush
-#endif
 	.weak	plat_reset_handler
 	.weak	plat_disable_acp
 	.weak	bl1_plat_prepare_exit
@@ -28,37 +23,6 @@
 	bx	lr
 endfunc plat_report_exception
 
-#if !ERROR_DEPRECATED
-	/* -----------------------------------------------------
-	 * Placeholder function which should be redefined by
-	 * each platform.
-	 * -----------------------------------------------------
-	 */
-func plat_crash_console_init
-	mov	r0, #0
-	bx	lr
-endfunc plat_crash_console_init
-
-	/* -----------------------------------------------------
-	 * Placeholder function which should be redefined by
-	 * each platform.
-	 * -----------------------------------------------------
-	 */
-func plat_crash_console_putc
-	bx	lr
-endfunc plat_crash_console_putc
-
-	/* -----------------------------------------------------
-	 * Placeholder function which should be redefined by
-	 * each platform.
-	 * -----------------------------------------------------
-	 */
-func plat_crash_console_flush
-	mov	r0, #0
-	bx	lr
-endfunc plat_crash_console_flush
-#endif
-
 	/* -----------------------------------------------------
 	 * Placeholder function which should be redefined by
 	 * each platform.