staging: rtl8712: recv_linux.c: Align * on block comment

Block comments should align the * on each line.
This warning was reported by checkpatch.pl

Signed-off-by: Christian L Moreno <christianluciano.m@gmail.com>
Link: https://lore.kernel.org/r/20190716190915.30869-1-christianluciano.m@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>