[project][imx7d] Correct timer interrupt for imx7d

Change-Id: Id0cf16c45ca59a7597db9bd09e9a78a102b5acda
Signed-off-by: Haoran.Wang <elven.wang@nxp.com>
diff --git a/project/imx7d-inc.mk b/project/imx7d-inc.mk
index 9d9f442..301f13e 100644
--- a/project/imx7d-inc.mk
+++ b/project/imx7d-inc.mk
@@ -20,7 +20,7 @@
 SMP_CPU_CLUSTER_SHIFT ?= 1
 
 # select timer
-GLOBAL_DEFINES += TIMER_ARM_GENERIC_SELECTED=CNTP
+GLOBAL_DEFINES += TIMER_ARM_GENERIC_SELECTED=CNTPS
 
 #
 # GLOBAL definitions