ARM: rmobile: Add R8A7796 into the CPU table

Add entry for the R8A7796 RCar M3 SoC into the CPU info table.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

arch/arm/mach-rmobile/cpu_info.c

@@ -57,6 +57,7 @@ static const struct {
 	{ 0x4B, "R8A7793" },
 	{ 0x4C, "R8A7794" },
 	{ 0x4F, "R8A7795" },
+	{ 0x52, "R8A7796" },
 	{ 0x0, "CPU" },
 };