Add in-tree nvidia-ipmi-oem provider

This patch adds nvidia-ipmi-oem. The current patch adds support
to 2 commands:
1) GET BIOS PASSWORD
2) SET BIOS PASSWORD

Tested:
1) Tested on patch
https://gerrit.openbmc.org/c/openbmc/openbmc/+/80748

Change-Id: I48599a1b85a3a614c56e7687b8646f7dfe1e7bb1
Signed-off-by: Prithvi Pai <ppai@nvidia.com>
diff --git a/meson.options b/meson.options
index ed2a4f3..76fbdd8 100644
--- a/meson.options
+++ b/meson.options
@@ -280,6 +280,7 @@
         # keep list below sorted alphabetically
         #######################################
         'example',
+        'nvidia',
     ],
     value: ['all'],
     description: 'Build selected OEM IPMI provider libraries',