platform: msm_shared: Fix compilation warnings in shared drivers

Fix compilation warnings.

Change-Id: I09246797de33c29a1edeace4af99d3cb78257071
diff --git a/platform/msm_shared/board.c b/platform/msm_shared/board.c
index 3b2493d..70c31ef 100644
--- a/platform/msm_shared/board.c
+++ b/platform/msm_shared/board.c
@@ -42,6 +42,7 @@
 	LINUX_MACHTYPE_UNKNOWN,
 	BASEBAND_MSM,
 	{{PMIC_IS_INVALID, 0}, {PMIC_IS_INVALID, 0}, {PMIC_IS_INVALID, 0}},
+	0,
 };
 
 static void platform_detect()