arm64: defconfig: Enable ARCH_R9A07G044

Enable the Renesas RZ/G2L SoC variants in the ARM64 defconfig.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://lore.kernel.org/r/20210609153230.6967-6-prabhakar.mahadev-lad.rj@bp.renesas.comSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

arch/arm64/configs/defconfig

@@ -1044,6 +1044,7 @@ CONFIG_ARCH_R8A77980=y
 CONFIG_ARCH_R8A77990=y
 CONFIG_ARCH_R8A77995=y
 CONFIG_ARCH_R8A779A0=y
+CONFIG_ARCH_R9A07G044=y
 CONFIG_ROCKCHIP_PM_DOMAINS=y
 CONFIG_ARCH_TEGRA_132_SOC=y
 CONFIG_ARCH_TEGRA_210_SOC=y