refactor(cactus): use FFA_CONSOLE_LOG for debug logs

With the introduction of ffa_console_log abi, implementation-
defined debug logging is deprecated. Remove support for
SPM_DEBUG_LOG and use FFA_CONSOLE_LOG instead.

Also remove test for FFA_CONSOLE_LOG as it is now used as default
logger. Removing it cleans up test prints.

Signed-off-by: Kathleen Capella <kathleen.capella@arm.com>
Change-Id: Ibe02e14105aaa1658153ba35a5fc8e852ae3f955
diff --git a/spm/ivy/app/ivy_main.c b/spm/ivy/app/ivy_main.c
index 0098809..1e2cd6a 100644
--- a/spm/ivy/app/ivy_main.c
+++ b/spm/ivy/app/ivy_main.c
@@ -24,7 +24,7 @@
 	ffa_id_t my_id;
 	struct mailbox_buffers mb;
 
-	set_putc_impl(SVC_CALL_AS_STDOUT);
+	set_putc_impl(FFA_SVC_SMC_CALL_AS_STDOUT);
 
 	/* Get FF-A id. */
 	ret = ffa_id_get();