[cv_dv_utils] axi2mem r_chan doesnt work correctly in the case of a burst request (len > 0)

[khandelwaltanuj]

Hello

The cv_dv_utils provides a axi2mem uvm object.
The aim of this object is to convert axi request to memory response model request and vice verca.
An issue has been observed while doing a burst request on ar_chan i.e a read request with len > 0.

To reproduce this bug, it is sufficient to make a read request with len > 0. AXI2MEM responds with a last which does not respect the axi protocol.

Thanks and Regards
Tanuj Khandelwal