[ndctl PATCH 4/5] test: Update documentation with required packages to install

[Dan Williams <dan.j.williams@intel.com>]

After recently needing to manually rebuild a test environment I discovered
the dependencies that need to be installed. Add a section to the README for
package dependencies.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---
 README.md | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/README.md b/README.md
index ac24eeb28b6b..1943fd66d432 100644
--- a/README.md
+++ b/README.md
@@ -85,6 +85,11 @@ loaded.  To build and install nfit_test.ko:
    CONFIG_TRANSPARENT_HUGEPAGE=y
    ```
 
+1. Install the following packages, (Fedora instructions):
+   ```
+   dnf install e2fsprogs xfsprogs parted jq trace-cmd hostname fio fio-engine-dev-dax
+   ```
+
 1. Build and install the unit test enabled libnvdimm modules in the
    following order.  The unit test modules need to be in place prior to
    the `depmod` that runs during the final `modules_install`  
-- 
2.49.0