Smatch report in drivers/fpga/socfpga_arria10.c

[Andrew Goodbody]

Smatch is reporting this issue

drivers/fpga/socfpga_arria10.c:536 get_rbf_image_info() warn: ignoring 
unreachable code.

Looking at the code, that for loop is a bit strange and I am not sure 
what was intended here. Could you please take a look?

Thanks,
Andrew