Replace ARCH_RCAR_GEN{1,2} with ARCH_RENESAS in order to support R-Car Gen3.
Signed-off-by: NRyo Kodama <ryo.kodama.vz@renesas.com>
Signed-off-by: NHarunobu Kurokawa <harunobu.kurokawa.dn@renesas.com>
Signed-off-by: NUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Acked-by: NSimon Horman <horms+renesas@verge.net.au>
Signed-off-by: NThierry Reding <thierry.reding@gmail.com>