Updated the GCOV_COUNTERS value, without which the coverage data
was corrupted when gcc 8.2 was used.
GH-12571
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>
This is a custom Gcov implementation. Taking excerpts from gcc
gcc libgcc/libgcov.h and gcc/gcov-io.h.
Ported to zephyr by Ramakrishna Pallala <ramakrishna.pallala@intel.com>
and Adithya Baglody <adithya.nagaraj.baglody@intel.com>
Signed-off-by: Adithya Baglody <adithya.nagaraj.baglody@intel.com>