fix(intel): resolved coverity checking

Coverity checking fix. Resolved unused value, deadcode and uninit.

	1. CID: 395326
	2. CID: 395327
	3. CID: 395328
	4. CID: 395329
	5. CID: 395330

Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I86b8af28dc345542b142ce53e1935bb855888238
diff --git a/plat/intel/soc/agilex5/bl2_plat_setup.c b/plat/intel/soc/agilex5/bl2_plat_setup.c
index 88f9880..a2fafd2 100644
--- a/plat/intel/soc/agilex5/bl2_plat_setup.c
+++ b/plat/intel/soc/agilex5/bl2_plat_setup.c
@@ -68,7 +68,7 @@
 {
 	static console_t console;
 
-	handoff reverse_handoff_ptr;
+	handoff reverse_handoff_ptr = { 0 };
 
 	generic_delay_timer_init();
 	config_clkmgr_handoff(&reverse_handoff_ptr);