forked from Imagelibrary/rtems
* custom/gensh2.cfg, custom/gensh4.cfg, custom/shsim.cfg, custom/simsh4.cfg, custom/simsh7032.cfg, custom/simsh7045.cfg: CFLAGS_OPTIMIZE_V = -O2.
* custom/gensh2.cfg, custom/gensh4.cfg, custom/shsim.cfg, custom/simsh4.cfg, custom/simsh7032.cfg, custom/simsh7045.cfg: CFLAGS_OPTIMIZE_V = -O2.