meta-quanta: q-71l: Update I2C hwmon paths for the 5.0 kernel

In the 5.0 Linux kernel, an I2C device path segment changed:
    i2c@1e78a000 -> bus@1e78a000

Tested: Verified paths visually, but not tested on hardware.
Signed-off-by: Patrick Venture <venture@google.com>
Change-Id: I31b2ca4457ee8524dc3838597d323de9e394a98c
8 files changed