ARM: dts: qcom: sdx55-t55: Enable IPA

Enable IP Accelerator (IPA) on Thundercomm T55 board for getting data
connectivity from modem.

Signed-off-by: Manivannan Sadhasivam <[e-mail]>
Signed-off-by: Bjorn Andersson <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

arch/arm/boot/dts/qcom-sdx55-t55.dts

···
 	status = "ok";
 };
 
+&ipa {
+	status = "okay";
+
+	memory-region = <&ipa_fw_mem>;
+};
+
 &qpic_bam {
 	status = "ok";
 };