arm64/dts: enable fir sensor dynamically

Change:
Enable dts901b sensor when mmi,fir utag is true




Change-Id: I043401b32e17b2b0bd25b13c3c3898bb18ab24f3
Signed-off-by: Yan Zhang <zhangy26@motorola.com>
Reviewed-on: https://gerrit.mot.com/1719071
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key

qcom/bengal-cebu-common-overlay.dtsi

@@ -233,7 +233,7 @@
 		cap,channel_number = <0x03>;
 	};
 	partron,dts201a_i2c@3A {
-		status = "okay";
+		status = "/chosen","mmi,fir","true"
 		compatible = "partron,dts201a_i2c";
 		reg = <0x3A>;
 		i2c_vdd-supply = <&L9A>;