build issue with mbedtls 3.1.0

[hgy59]

mbedtls 3.x has dropped the HAVEGE module and build fails with:

make[6]: Entering directory '/spksrc/spk/umurmur/work-x64-6.1/umurmur-0.2.20/build'
[ 11%] Building C object src/CMakeFiles/umurmurd.dir/channel.c.o
[ 11%] Building C object src/CMakeFiles/umurmurd.dir/ban.c.o
In file included from /spksrc/spk/umurmur/work-x64-6.1/umurmur-0.2.20/src/client.h:47:0,
                 from /spksrc/spk/umurmur/work-x64-6.1/umurmur-0.2.20/src/ban.h:35,
                 from /spksrc/spk/umurmur/work-x64-6.1/umurmur-0.2.20/src/ban.c:35:
/spksrc/spk/umurmur/work-x64-6.1/umurmur-0.2.20/src/crypt.h:39:28: fatal error: mbedtls/havege.h: No such file or directory
 #include <mbedtls/havege.h>
                            ^

from mbedtls changelog:
API changes

• Remove HAVEGE module.
  The design of HAVEGE makes it unsuitable for microcontrollers. Platforms
  with a more complex CPU usually have an operating system interface that
  provides better randomness. Instead of HAVEGE, declare OS or hardware RNG
  interfaces with mbedtls_entropy_add_source() and/or use an entropy seed
  file created securely during device provisioning. See
  https://tls.mbed.org/kb/how-to/add-entropy-sources-to-entropy-pool for
  more information.