ARM: rmobile: Enable RPCHF on Draak

Enable the Renesas RPC HF driver on R8A77995 D3 Draak.
Signed-off-by: NMarek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>

configs/r8a77995_draak_defconfig

@@ -46,6 +46,7 @@ CONFIG_RENESAS_SDHI=y
 CONFIG_MTD=y
 CONFIG_MTD_NOR_FLASH=y
 CONFIG_CFI_FLASH=y
+CONFIG_RENESAS_RPC_HF=y
 CONFIG_PHY_MICREL=y
 CONFIG_PHY_MICREL_KSZ90X1=y
 CONFIG_DM_ETH=y