csp_semaphore: Remove trailing white spaces
csp_semaphore: Remove trailing white spaces

Remove trailing white spaces from include/csp/arch/csp_semaphore.h

Signed-off-by: Yasushi SHOJI <afa9ca3be149447780c2f7b524d61ed3d3db63f9@spacecubics.com>

libcsp/libcsp,libcsp/libcsp