dt-bindings: firmware: qcom: scm: add SSC_Q6 and ADSP_Q6 VMIDs

SSC_Q6 and ADSP_Q6 are used in the FastRPC driver for accessing
the secure world.
Signed-off-by: Dylan Van Assche <me@dylanvanassche.be>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20230406173148.28309-3-me@dylanvanassche.be

include/dt-bindings/firmware/qcom,scm.h

@@ -8,6 +8,8 @@
 #define _DT_BINDINGS_FIRMWARE_QCOM_SCM_H
 
 #define QCOM_SCM_VMID_HLOS		0x3
+#define QCOM_SCM_VMID_SSC_Q6		0x5
+#define QCOM_SCM_VMID_ADSP_Q6		0x6
 #define QCOM_SCM_VMID_MSS_MSA		0xF
 #define QCOM_SCM_VMID_WLAN		0x18
 #define QCOM_SCM_VMID_WLAN_CE		0x19