Also Renesas (itself a combination of NEC, Hitachi and Mitsubishi's semi division) is popular among the Asian manufacturers. Both auto OEMs (Honda, Toyota, etc.) but tier-1 suppliers (Pioneer, Fujitsu Ten, Panasonic).
I guess many vendors will have ASIC co-processors for some ML operations pretty soon.
The ones you listed are giving Qualcomm a run for its' money in mobile space, but automotive is a tough one to get into. Nvidia and especially Freescale/NXP already have automotive market share (and investment in the space)