mmc: sdio: add Realtek SDIO vendor ID and various wifi device IDs

Add the SDIO vendor ID for Realtek and some device IDs extracted from
their GPL vendor driver. This will be useful in the future when the
rtw88 driver gains support for these chips.

Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Reviewed-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230405200729.632435-7-martin.blumenstingl@googlemail.com