testing/gpm: Fix the miss of the include of sysmacros
After the update on the musl that removed the headers from types.h then build fails, so the sysmacros.h provides those ones.
Signed-off-by: Gustavo Walbon gustavowalbon@gmail.com
After the update on the musl that removed the headers from types.h then build fails, so the sysmacros.h provides those ones.
Signed-off-by: Gustavo Walbon gustavowalbon@gmail.com