qcacmn: Adding check for dereferencing pointer shmem_arena_ctx

Adding check for dereferencing pointer shmem_arena_ctx to avoid
array out of bound error

Change-Id: I0aa6682b63e2d2d564b285f7fac745df4b44f1d4
CRs-Fixed: 3620074

target_if/init_deinit/src/mlo_global_h_shmem_arena.c

@@ -535,7 +535,7 @@ uint8_t mlo_glb_h_shmem_arena_get_no_of_chips_from_crash_info(uint8_t grp_id)
 {
 	struct wlan_host_mlo_glb_h_shmem_arena_ctx *shmem_arena_ctx;
 
-	if (grp_id > WLAN_MAX_MLO_GROUPS)
+	if (grp_id >= WLAN_MAX_MLO_GROUPS)
 		return 0;
 
 	shmem_arena_ctx = get_shmem_arena_ctx(grp_id);