gdbsupport: replace AC_TRY_COMPILE in ptrace.m4

Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE + AC_LANG_PROGRAM.

All the changes in the generated configure files are insignificant
whitespace changes.

gdb/ChangeLog:

	* configure: Re-generate.

gdbserver/ChangeLog:

	* configure: Re-generate.

gdbsupport/ChangeLog:

	* configure: Re-generate.
	* ptrace.m4: Replace AC_TRY_COMPILE with AC_COMPILE_IFELSE +
	AC_LANG_PROGRAM.

Change-Id: Ia782b5477fe49dad04e68c0f41c6d8ab3fde5bf0
7 files changed