hal/*/chips/ad9510_regs.h: add new software register definitions
hal/sm_io/chips/sm_ch_ad9510.*: add new control functions
hal/sm_io/*/fmc130m_4ch/*: add Si571 handler MACRO
hal/sm_io/modules/fmc130m_4ch/*: add new AD9510 and Si571 exported functions
libclient/rw_param_client.*: increase send_client () flexibility

Now, we can pass a function pointer to this function in order
to have any argument to be send to the server.
libclient/bpm_client.*: add new AD9510 and Si571 functions