score: Add RTEMS_DECONST|DEVOLATILE|DEQUALIFY()
libchip/dwmac: Use RTEMS_DEVOLATILE()
libcsupport: Use RTEMS_DECONST()
posix: Fix warning
posix: Use RTEMS_DECONST()
sptests/spcontext01: Fix warning
bsp/leon3: Include missing header file
bsps/arm: Do not build unused file
doc/arm: Update floating point unit support
tmtests/tmcontext01: Improve cache dirty function