tests: lib: cmsis_dsp: Overflows in libraries.cmsis_dsp.matrix

[PerMac]

Describe the bug
Some tests from tests/lib/cmsis_dsp/matrix overflows on nrf9160dk_nrf910_ns. The full list is added below. Can the description of the tests in their testcase.yaml be updated for min ram/rom accordingly?
We port Zephyr to our sdk and run all the tests with "--overflow-as-errors" to verify the integrity. Therefore these overflows are problematic for us when the tests are not correctly filtered out.

To Reproduce
Steps to reproduce the behavior:

1. run scripts/twister -T tests/lib/cmsis_dsp/matrix/ -p nrf9160dk_nrf9160_ns --overflow-as-errors -v
2. see errors

Expected behavior
The tests are correctly handled by twister.

Impact
Annoyance

Logs and console output
The failing tests:

INFO    -  5/22 nrf9160dk_nrf9160_ns      tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.binary_q15 FAILED Build failure (build)
ERROR   - see: /home/maciej/zephyrproject2/zephyr/twister-out/nrf9160dk_nrf9160_ns/tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.binary_q15/build.log
INFO    -  6/22 nrf9160dk_nrf9160_ns      tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.binary_q15.fpu FAILED Build failure (build)
ERROR   - see: /home/maciej/zephyrproject2/zephyr/twister-out/nrf9160dk_nrf9160_ns/tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.binary_q15.fpu/build.log
INFO    - 10/22 nrf9160dk_nrf9160_ns      tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.unary_f64.fpu FAILED Build failure (build)
ERROR   - see: /home/maciej/zephyrproject2/zephyr/twister-out/nrf9160dk_nrf9160_ns/tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.unary_f64.fpu/build.log
INFO    - 11/22 nrf9160dk_nrf9160_ns      tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.unary_f64 FAILED Build failure (build)
ERROR   - see: /home/maciej/zephyrproject2/zephyr/twister-out/nrf9160dk_nrf9160_ns/tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.unary_f64/build.log
INFO    - 13/22 nrf9160dk_nrf9160_ns      tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.unary_f32 FAILED Build failure (build)
ERROR   - see: /home/maciej/zephyrproject2/zephyr/twister-out/nrf9160dk_nrf9160_ns/tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.unary_f32/build.log
INFO    - 14/22 nrf9160dk_nrf9160_ns      tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.unary_f32.fpu FAILED Build failure (build)
ERROR   - see: /home/maciej/zephyrproject2/zephyr/twister-out/nrf9160dk_nrf9160_ns/tests/lib/cmsis_dsp/matrix/libraries.cmsis_dsp.matrix.unary_f32.fpu/build.log

e.g of build log:

[ 95%] Building C object zephyr/CMakeFiles/zephyr_pre0.dir/misc/empty_file.c.obj
[ 95%] Linking C executable zephyr_pre0.elf
/home/maciej/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/10.3.0/../../../../arm-zephyr-eabi/bin/ld.bfd: zephyr_pre0.elf section `rodata' will not fit in region `FLASH'
/home/maciej/zephyr-sdk/arm-zephyr-eabi/bin/../lib/gcc/arm-zephyr-eabi/10.3.0/../../../../arm-zephyr-eabi/bin/ld.bfd: region `FLASH' overflowed by 22900 bytes
collect2: error: ld returned 1 exit status
zephyr/CMakeFiles/zephyr_pre0.dir/build.make:125: recipe for target 'zephyr/zephyr_pre0.elf' failed
make[2]: *** [zephyr/zephyr_pre0.elf] Error 1
CMakeFiles/Makefile2:2669: recipe for target 'zephyr/CMakeFiles/zephyr_pre0.dir/all' failed
make[1]: *** [zephyr/CMakeFiles/zephyr_pre0.dir/all] Error 2
Makefile:90: recipe for target 'all' failed
make: *** [all] Error 2

Environment (please complete the following information):

• OS: Ubuntu 18.04
• Toolchain zephyr-sdk 0.13.1
• Commit SHA or Version used: 4de9940

[stephanosio]

Closing this as per #44947 (comment)