opth-gen.awk: Check for UNKNOWN_LOCATION rather than GCC_TM_H, don't include input.h.

opth-gen.awk: Check for UNKNOWN_LOCATION rather than GCC_TM_H, don't include input.h.

2015-07-15  Andrew MacLeod  <amacleod@redhat.com>

	* opth-gen.awk: Check for UNKNOWN_LOCATION rather than GCC_TM_H, don't
	include input.h.
	* opts.c: Remove multiline #include comment.

2015-07-15  Andrew MacLeod  <amacleod@redhat.com>

	* java/expr.c: Remove multiline #include comment.

2015-07-15  Andrew MacLeod  <amacleod@redhat.com>

	* fortran/trans-types.c: Remove multiline #include comment.

2015-07-15  Andrew MacLeod  <amacleod@redhat.com>

	* c-family/c-opts.c: Remove multiline #include comment.

From-SVN: r225846