arm64: dts: qcom: sdm845: split TCSR halt regs out of mutex

The TCSR halt regs are next to TCSR mutex (in one address block called
TCSR_MUTEX), so before converting the TCSR mutex into device with
address space, we need to split the halt regs to its own syscon device.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220819083209.50844-11-krzysztof.kozlowski@linaro.org

arch/arm64/boot/dts/qcom/sdm845.dtsi

@@ -2627,7 +2627,12 @@ ipa: ipa@1e40000 {
 
 		tcsr_mutex_regs: syscon@1f40000 {
 			compatible = "syscon";
-			reg = <0 0x01f40000 0 0x40000>;
+			reg = <0 0x01f40000 0 0x20000>;
+		};
+
+		tcsr_regs_1: sycon@1f60000 {
+			compatible = "qcom,sdm845-tcsr", "syscon";
+			reg = <0 0x01f60000 0 0x20000>;
 		};
 
 		tlmm: pinctrl@3400000 {
@@ -3244,7 +3249,7 @@ mss_pil: remoteproc@4080000 {
 				 <&pdc_reset PDC_MODEM_SYNC_RESET>;
 			reset-names = "mss_restart", "pdc_reset";
 
-			qcom,halt-regs = <&tcsr_mutex_regs 0x23000 0x25000 0x24000>;
+			qcom,halt-regs = <&tcsr_regs_1 0x3000 0x5000 0x4000>;
 
 			power-domains = <&rpmhpd SDM845_CX>,
 					<&rpmhpd SDM845_MX>,