configurations: add NVIDIA GB300 IO board config

Adding configuration file for NVIDIA GB300 IO board.

Change-Id: Idf6562cef13a8c6c56e80e57e45224e85e1f30a7
Signed-off-by: Alex Wang <alex.ts.wang@fii-foxconn.com>
diff --git a/configurations/meson.build b/configurations/meson.build
index adec4d5..a57a48f 100644
--- a/configurations/meson.build
+++ b/configurations/meson.build
@@ -176,6 +176,7 @@
     'nvidia_gb200.json',
     'nvidia_gb200_io_board.json',
     'nvidia_gb300.json',
+    'nvidia_gb300_io_board.json',
     'nvidia_hmc.json',
     'nvme_intel_p_series.json',
     'nvme_p4500_p5500.json',