gdb/MAINTAINERS: Update my email address

gdb/MAINTAINERS

diff --git a/gdb/MAINTAINERS b/gdb/MAINTAINERS
index 97ae177..0e15910 100644
--- a/gdb/MAINTAINERS
+++ b/gdb/MAINTAINERS
@@ -775,7 +775,7 @@
 Andreas Tobler					andreast@fgznet.ch
 Jon Turney					jon.turney@dronecode.org.uk
 David Ung					davidu@mips.com
-Shahab Vahedi					shahab@synopsys.com
+Shahab Vahedi					shahab.vahedi@amd.com
 D Venkatasubramanian				dvenkat@noida.hcltech.com
 Corinna Vinschen				vinschen@redhat.com
 Jan Vrany					jan.vrany@fit.cvut.cz