omap_mbox_match_data
static const struct omap_mbox_match_data omap2_data = { MBOX_INTR_CFG_TYPE1, true };
static const struct omap_mbox_match_data omap4_data = { MBOX_INTR_CFG_TYPE2, true };
static const struct omap_mbox_match_data am654_data = { MBOX_INTR_CFG_TYPE2, false };
const struct omap_mbox_match_data *mbox_data;