Recognize another possible x86-64 name in rel-rpaths

`file` on RHEL5 reports 64-bit binaries as "AMD x86-64", instead of "x86-64"
that we expect. Add another possible item to list of recognized ones.

Signed-off-by: Anton Kolesov <[email protected]>

Author: anthony-kolesov

rel-rpaths.sh

@@ -50,7 +50,8 @@ fi
 
 # Get list of x86/x86_64 executables
 files=$(find -type f -exec file {} \; | \
-    grep 'ELF 32-bit LSB executable, Intel 80386\|ELF 64-bit LSB executable, x86-64' | \
+    grep 'ELF 32-bit LSB executable, Intel 80386\|ELF 64-bit LSB executable, x86-64'\
+	'\|ELF 64-bit LSB executable, AMD x86-64' | \
     ${SED} -e 's/:.*$//')
 
 for f in $files; do