current GCC build report error: 'for' loop initial declarations are only allowed in C99 or C11 mode, the patch fix this failure. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Yonghong Zhu <yonghong.zhu@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>