dt-bindings: arm: qcom: Add HP Omnibook X 14

Add compatible values for the HP Omnibook X Laptop 14-fe0750ng,
using "hp,omnibook-x14"

The laptop is based on the Snapdragon X Elite (x1e80100) SoC.

PDF link: https://www8.hp.com/h20195/V2/GetPDF.aspx/c08989140



Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jens Glathe <jens.glathe@oldschoolsolutions.biz>
Link: https://lore.kernel.org/r/20241202-hp-omnibook-x14-v3-1-0fcd96483723@oldschoolsolutions.biz


Signed-off-by: Bjorn Andersson <andersson@kernel.org>