Author: William Roberts <william.c.roberts(a)intel.com>
Date: 2017-11-28 (Tue, 28 Nov 2017)
tpm2_rsaencrypt: fix file argument
Based on argument ordering and getopt handling, the code was getting lucky and
actually properly grabing the input file at argv. However, the first
item in the array is really argv.
A result could be that the input file is NULL, which means read data
from stdin and the tool will hang.
Signed-off-by: William Roberts <william.c.roberts(a)intel.com>