[DPDK 20.11] How to enable symmetric qat pmd only

[Er ping]

Hi,


I am using DPDK 20.11 and when I initialize the qat device, I find that both 
sym qat pmd and asym qat pmd are always initialized; however, in DPDK 19.02, I 
just need to specify the macro CONFIG_RTE_LIBRTE_PMD_QAT_SYM=Y to initialize 
sym qat pmd only. 


After I checked the documentation, I didn't find any clear solution.


So I would like to know if there is any way to initialize sym qat pmd only in 
DPDK version 20.11.



BRs,
Samuel