arm64: dts: qcom: sdm845-xiaomi-beryllium-ebbg: introduce Xiaomi Poco F1 EBBG variant

arm64: dts: qcom: sdm845-xiaomi-beryllium-ebbg: introduce Xiaomi Poco F1 EBBG variant

Introduce support for the Xiaomi Poco F1 EBBG variant. The EBBG variant
uses EBBG FT8719 panel manufactured by EBBG.

Signed-off-by: Joel Selvaraj <joelselvaraj.oss@gmail.com>
Reviewed-by: Marijn Suijten <marijn.suijten@somainline.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Caleb Connolly <caleb@connolly.tech>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220909035447.36674-4-joelselvaraj.oss@gmail.com