DAP: Fixed bad casting bug.
DAP: Fixed bad casting bug.

Fixed (char**) to (int**) casting bug in libswd_dp_read_idcode().

ongjohn/LibSWD,shangdawei/LibSWD,ongjohn/LibSWD,cedar-renjun/LibSWD,cedar-renjun/LibSWD,shangdawei/LibSWD,ongjohn/LibSWD,cedar-renjun/LibSWD,shangdawei/LibSWD