Add Pin Function Controller tables of registers and their bits
for ARM64 Renesas R-Car family. With this changes we can use
Renesas PFC driver for configuring bias and driving capabilities.
Add only needed driver strength and bias pins to PFC,
e.g. SDx and UART TX/RX pins.
Signed-off-by: Mykola Kvach <mykola_kvach@epam.com>
634e73dd21