Maintainers.txt: Change maintainer of VLV2 packages.

Cc: Liming Gao <liming.gao@intel.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
Acked-by: Jordan Justen <jordan.l.justen@intel.com>
diff --git a/Maintainers.txt b/Maintainers.txt
index 6ac7085..94d3380 100644
--- a/Maintainers.txt
+++ b/Maintainers.txt
@@ -233,8 +233,8 @@
 

 Vlv2DeviceRefCodePkg

 M: David Wei <david.wei@intel.com>

-M: Tim He <tim.he@intel.com>

+M: Mang Guo <mang.guo@intel.com>

 

 Vlv2TbltDevicePkg

 M: David Wei <david.wei@intel.com>

-M: Tim He <tim.he@intel.com>

+M: Mang Guo <mang.guo@intel.com>