Fix virtio rpmb R/W issue when accessing multi-block

Change-Id: If14c0dcb80e617e18298929421812ce1a4e4c1c0
Tracked-On: OAM-70355
Signed-off-by: Yang, KaiX <[email protected]>
Reviewed-on: 649224

Author: yang-kaix

drivers/virtual_media/VirtioRpmb.c

@@ -209,15 +209,15 @@ VirtioRpmbAddVirtqueue(
 				VirtioAppendDesc(
 				&Dev->Ring,
 				RpmbFrameDeviceAddress[i],
-				sizeof(RPMB_DATA_FRAME),
+				sizeof(RPMB_DATA_FRAME) * (SeqCmdData->cmds[i].n_rpmb_frame ? : 1),
 				VRING_DESC_F_NEXT,
 				&Indices
 				);
 			else
 				VirtioAppendDesc(
 				&Dev->Ring,
 				RpmbFrameDeviceAddress[i],
-				sizeof(RPMB_DATA_FRAME),
+				sizeof(RPMB_DATA_FRAME) * (SeqCmdData->cmds[i].n_rpmb_frame ? : 1),
 				VRING_DESC_F_WRITE,
 				&Indices
 				);