ARM: dts: qcom: Define GPIO pin for wlan tsf sync

Use qcom,wlan-tsf-gpio for GPIO based TSF sync
feature between host and firmware.

Change-Id: Ie60b9ce973427b15ec9a1bd8b9ebba8413cbae89
CRs-Fixed: 4186258

bindings/cnss-wlan.yaml

@@ -169,7 +169,7 @@ properties:
    qcom,mhi:
      description: phandle to indicate the device which needs MHI support.
 
-   qcom,cap-tsf-gpio:
+   qcom,wlan-tsf-gpio:
      description: |
        WLAN_TSF_CAPTURED GPIO signal specified by the chip
        specifications, should be drived depending on products.
@@ -305,7 +305,7 @@ examples:
         qcom,wlan-rc-num = <0>;
         qcom,wlan-smmu-iova-address = <0 0x10000000>;
         qcom,mhi = <&mhi_wlan>;
-        qcom,cap-tsf-gpio = <&tlmm 126 1>;
+        qcom,wlan-tsf-gpio = <&tlmm 126 1>;
     };
 
     wlan: qcom,cnss-qca6490@b0000000 {

seraph-peach-cnss.dtsi

@@ -86,6 +86,7 @@
 		wlan-en-gpio = <&tlmm 31 0>;
 		qcom,bt-en-gpio = <&tlmm 32 0>;
 		qcom,sw-ctrl-gpio = <&tlmm 33 0>;
+		qcom,wlan-tsf-gpio = <&tlmm 71 0>;
 		wlan-host-sol-gpio = <&tlmm 73 0>;
 		wlan-dev-sol-gpio = <&tlmm 74 0>;
 		/* List of GPIOs to be setup for interrupt wakeup capable */