[dts] [PATCH V1] tests/cvl_advanced_rss_gtpu:add subcase and optimized code

[Tu, Lijuan]

> add subcase:
> MAC_IPV4_GTPU_IPV4_UDP:MAC_IPV4_GTPU_IPV4_UDP_IPV4
> same as above,replace ipv4 to ipv6, udp tp tcp.
> 
> MAC_IPV4_GTPU_EH_IPV4_UDP:MAC_IPV4_GTPU_EH_DL_IPV4_UDP_IPV4
> same as above,replace ipv4 to ipv6, udp tp tcp.
> 
> MAC_IPV4_GTPU_EH_IPV4_UDP without
> UL/DL:MAC_IPV4_GTPU_EH_IPV4_UDP_IPV4
> same as above,replace ipv4 to ipv6, udp tp tcp.
> 
> optimized code:
> modified symmetric case:optimized after destroy rule action.
> 
> modified negative rule.
> 
> Signed-off-by: Zhimin Huang <zhiminx.huang at intel.com>

Applied, thanks