[binutils-gdb] Rename `typename' in d-exp.y to avoid C++ reserved word

[sergiodj+buildbot at redhat dot com]

*** TEST RESULTS FOR COMMIT b56ccc202ab674998baf52a710d736702734f9ab ***

Author: Keith Seitz <keiths@redhat.com>
Branch: master
Commit: b56ccc202ab674998baf52a710d736702734f9ab

Rename `typename' in d-exp.y to avoid C++ reserved word

A recent patch introduced a variable named `typename' into d-exp.y,
and one of the --enable-with-cxx build slaves consequently failed to compile
this.  This patch simply adds an underscore into the name to avoid the
reserved word.

gdb/ChangeLog

	* d-exp.y (PrimaryExpression : TypeExp '.' IdentifierExp): Rename
	`typename' to `type_name' to avoid C++ reserved word.