commit f97abd13d06759bdb4f02a91039dcb10cb15c0f8
author Andrew Jeffery <andrew@aj.id.au> Mon Feb 06 19:32:47 2023 +1030
committer Andrew Jeffery <andrew@aj.id.au> Wed Feb 08 11:30:09 2023 +1030
tree e222bae0e5f930be6fcad7efb1d4deb011e3f56c
parent 26085c2553cac14d8073a97f7987e5c588646dc8

test: sysfs: Fix readability-static-accessed-through-instance

```
/home/andrew/src/openbmc/phosphor-led-sysfs/build/../test/sysfs.cpp:67:26: error: static member accessed through instance [readability-static-accessed-through-instance,-warnings-as-errors]
            f.exceptions(f.failbit);
                         ^~
                         std::ofstream::
/home/andrew/src/openbmc/phosphor-led-sysfs/build/../test/sysfs.cpp:72:22: error: static member accessed through instance [readability-static-accessed-through-instance,-warnings-as-errors]
        f.exceptions(f.failbit);
                     ^~
                     std::ofstream::
```

Change-Id: I003097a68f17d4ec7ea8dee2e9638d8708770276
Signed-off-by: Andrew Jeffery <andrew@aj.id.au>