arm64: dts: ti: add missing space before {

Add missing whitespace between node name/label and opening {.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: David Lechner <david@lechnology.com>
Link: https://lore.kernel.org/r/20230705145755.292927-2-krzysztof.kozlowski@linaro.org


Signed-off-by: Nishanth Menon <nm@ti.com>