fix(qti): adding secure rm flag

Adding SECURE rm flag to support INTR_EL3_VALID_RM1 routing model.

Signed-off-by: Muhammad Arsath K F <quic_mkf@quicinc.com>
Change-Id: Ie72d62148e81d3cf7fb05f46124f846cc45d9d41
diff --git a/plat/qti/common/src/qti_interrupt_svc.c b/plat/qti/common/src/qti_interrupt_svc.c
index 89cd7b5..3017dc7 100644
--- a/plat/qti/common/src/qti_interrupt_svc.c
+++ b/plat/qti/common/src/qti_interrupt_svc.c
@@ -55,6 +55,7 @@
 	 * & we don't have S-EL1 support.
 	 */
 	set_interrupt_rm_flag(flags, NON_SECURE);
+	set_interrupt_rm_flag(flags, SECURE);
 
 	/* Register handler for EL3 interrupts */
 	ret = register_interrupt_type_handler(INTR_TYPE_EL3,