rename and add more video descriptors

use struct to define uvc descriptor for video_capture since uvc is
rather too complicated to use macro templates

src/common/tusb_types.h

@@ -399,6 +399,8 @@ typedef struct TU_ATTR_PACKED {
   uint8_t iFunction         ; ///< Index of the string descriptor describing the interface association.
 } tusb_desc_interface_assoc_t;
 
+TU_VERIFY_STATIC( sizeof(tusb_desc_interface_assoc_t) == 8, "size is not correct");
+
 // USB String Descriptor
 typedef struct TU_ATTR_PACKED {
   uint8_t  bLength         ; ///< Size of this descriptor in bytes
@@ -469,7 +471,6 @@ typedef struct TU_ATTR_PACKED {
 
 TU_VERIFY_STATIC( sizeof(tusb_control_request_t) == 8, "size is not correct");
 
-
 TU_ATTR_PACKED_END  // End of all packed definitions
 TU_ATTR_BIT_FIELD_ORDER_END