flash_ec: add pointer to iteflash.md
If we cannot find the linux i2c pseudo module then it
may have never been installed. The iteflash.md document
walks the users how to set up everything correctly.
BRANCH=none
TEST=none
@@ -1153,7 +1153,8 @@ function dut_i2c_dev() {
false
); then
die "Could not find servo I2C adapter. This could be because"\
-"the i2c-pseudo module was not loaded when servod was started."
+" the i2c-pseudo module was not loaded when servod was started."\
+" See also iteflash.md for more info."
fi
}
