[TCPIP] Synchronize LWIP code to 2.2.0

- take code from STABLE-2_2_0_RELEASE commit on https://git.savannah.gnu.org/git/lwip.git
- remove lwip/contrib directory
- do required changes due to upgrade

[TCPIP] Synchronize LWIP code to 2.2.0

- take code from STABLE-2_2_0_RELEASE commit on https://git.savannah.gnu.org/git/lwip.git
- remove lwip/contrib directory
- do required changes due to upgrade in
* CMakeLists.txt
* include/lwip/arch/cc.h
* include/lwip/arch/sys_arch.h
* include/lwip/lwipopts.h
* include/tcpip.h
* ip/CMakeLists.txt
* ip/lwip_glue/lwip_glue.h
* ip/lwip_glue/tcp.c
* ip/transport/tcp/if.c
* tcpip/icmp.c

CORE-13098

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