docs: firmware: qcom_scm: Fix kernel-doc warning

Add description for members of qcom_scm_desc struct to avoid:

drivers/firmware/qcom/qcom_scm.h:56: warning: Function parameter or struct
member 'svc' not described in 'qcom_scm_desc'

drivers/firmware/qcom/qcom_scm.h:56: warning: Function parameter or struct
member 'cmd' not described in 'qcom_scm_desc'

drivers/firmware/qcom/qcom_scm.h:56: warning: Function parameter or struct
member 'owner' not described in 'qcom_scm_desc'

Signed-off-by: Unnathi Chalicheemala <[email protected]>
Reviewed-by: Konrad Dybcio <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Bjorn Andersson <[email protected]>

Author: unnathi84

drivers/firmware/qcom/qcom_scm.h

@@ -44,8 +44,11 @@ enum qcom_scm_arg_types {
 
 /**
  * struct qcom_scm_desc
+ * @svc: Service identifier
+ * @cmd: Command identifier
  * @arginfo:	Metadata describing the arguments in args[]
  * @args:	The array of arguments for the secure syscall
+ * @owner: Owner identifier
  */
 struct qcom_scm_desc {
 	u32 svc;