ARM: rmobile: Allow R8A7796 Salvator-X configuration

The Salvator-X can have both H3 and M3 CPU on it, drop the
select R8A7795 to allow both configurations.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
diff --git a/configs/salvator-x_defconfig b/configs/salvator-x_defconfig
index b150029..8f9b5b5 100644
--- a/configs/salvator-x_defconfig
+++ b/configs/salvator-x_defconfig
@@ -5,6 +5,7 @@
 CONFIG_TARGET_SALVATOR_X=y
 CONFIG_VERSION_VARIABLE=y
 CONFIG_CMD_BOOTZ=y
+CONFIG_R8A7795=y
 # CONFIG_CMD_IMI is not set
 # CONFIG_CMD_IMLS is not set
 # CONFIG_CMD_XIMG is not set