Update the (set-MMU-inst-right-padded-word-extraction ... ) function interface

[OlivierBBB]

Lisp version of #487. The interface should be

(set-MMU-inst-right-padded-word-extraction
         kappa               ;; offset
         src_id              ;; source ID
         ;; tgt_id              ;; target ID
         ;; aux_id              ;; auxiliary ID
         ;; src_offset_hi       ;; source offset high
         src_offset_lo       ;; source offset low
         ;; tgt_offset_lo       ;; target offset low
         ;; size                ;; size
         ref_offset          ;; reference offset
         ref_size            ;; reference size
         ;; success_bit         ;; success bit
         limb_1              ;; limb 1    <===    COMMENT THIS !!!
         limb_2              ;; limb 2    <===    COMMENT THIS !!!
         ;; exo_sum             ;; weighted exogenous module flag sum
         ;; phase               ;; phase
         )