linux-phytec-ti

thermal: add Renesas R-Car thermal sensor support

This patch add basic Renesas R-Car thermal sensor support.
It was tested on R-Car H1 Marzen board.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Cc: Len Brown <len.brown@intel.com>
Cc: Joe Perches <joe@perches.com>
Cc: Jean Delvare <khali@linux-fr.org>
Cc: Guenter Roeck <guenter.roeck@ericsson.com>
Cc: Magnus Damm <magnus.damm@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Zhang Rui <rui.zhang@intel.com>