gbms: misc fixes for testing

No functional changes, only fix compile issues for patchwork.

Bug: 213492076
Signed-off-by: AleX Pelosi <[email protected]>
Change-Id: I08cefed28d10b0a15f9a409f675a7dc335a4121f
diff --git a/google_bms.h b/google_bms.h
index 55e9a60..93e767a 100644
--- a/google_bms.h
+++ b/google_bms.h
@@ -42,7 +42,7 @@
 	int topoff_nb_limits;
 	s32 topoff_limits[GBMS_CHG_TOPOFF_NB_LIMITS_MAX];
 	/* Array of constant current limits */
-	s32 *cccm_limits;
+	u32 *cccm_limits;
 	/* used to fill table  */
 	u32 capacity_ma;