linux-imx

usb: gadget: configfs: avoid spaces for indentation

This fixes the following checkpatch error:

ERROR: code indent should use tabs where possible

Here, spaces are replaced by a tab in 2 lines.

Signed-off-by: Parth Y Shah <sparth1292@gmail.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>