sam_e70_xplained: running samples/net/sockets/civetweb/ failed

[Zhaoningx]

Describe the bug
running samples/net/sockets/civetweb/ failed, it might be timeout.

To Reproduce
Steps to reproduce the behavior:
sanitycheck -p sam_e70_xplained --device-testing --device-serial /dev/ttyACM0 -T samples/net/sockets/civetweb/ -vv
see error

*** Booting Zephyr OS build zephyr-v2.4.0-1226-g0d4dca10b2ac ***
[00:00:00.000,000] soc: CIDR mismatch: chip = 0xa1020e01 vs HAL = 0xa1020e00
[00:00:00.000,000] eth_sam: MAC: 00:00:00:00:00:00
[00:00:00.000,000] eth_sam: Queue 0 activated
[00:00:00.000,000] eth_sam: Queue 1 set to idle
[00:00:00.000,000] eth_sam: Queue 2 set to idle
[00:00:00.000,000] eth_sam_phy: Soft Reset of ETH PHY
*** Booting Zephyr OS build zephyr-v2.4.0-1226-g0d4dca10b2ac ***
[00:00:00.090,000] eth_sam_phy: PHYID: 0x221561 at addr: 0
[00:00:00.096,000] net_config: Initializing network
[00:00:00.096,000] net_config: Waiting interface 1 (0x2040482c) to be up...

Environment (please complete the following information):
OS: Fedora28
Toolchain: Zephyr-sdk-0.11.3
Commit ID: g0d4dca10b2ac

[nashif]

duplicate of #30472