soc: renesas: identify R-Car E3

This patch adds support for identifying the R-Car E3 (R8A77990) SoC.

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
(cherry picked from commit 44842d4555e39d821171f3753d370c245396db32)
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
1 file changed