arm64: dts: meson-gxbb-vega-s95: fix bluetooth node

This was missed from the previous fix.

Fixes: b07a11db ("arm64: dts: meson-gxbb-vega-s95: fix WiFi/BT module support")

Suggested-by: Oleg Ivanov <balbes-150@yandex.ru>
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/1582220642-14133-1-git-send-email-christianshewitt@gmail.com