math: rational: add missing MODULE_DESCRIPTION() macro
With ARCH=sh, make allmodconfig && make W=1 C=1 reports: WARNING: modpost:
missing MODULE_DESCRIPTION() in lib/math/rational.o
Add the missing invocation of the MODULE_DESCRIPTION() macro.
Link: https://lkml.kernel.org/r/20240702-md-sh-lib-math-v1-1-93f4ac4fa8fd@quicinc.com
Signed-off-by: Jeff Johnson <quic_jjohnson@quicinc.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
authored by