The nested for loop variables i and j in beiscsi_free_mem() are initialized
twice. The values outside of the loops are redundant and can be removed.

Addresses-Coverity: ("Unused value")
Link: https://lore.kernel.org/r/YJ2mMHNqAgTNVVj+@fedoraSigned-off-by: NNigel Christian <nigel.l.christian@gmail.com>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>