sphinx: use tm.rst.in file in target macros

sphinx: use tm.rst.in file in target macros

gcc/ChangeLog:

	* doc/gccint/target-macros/adding-support-for-named-address-spaces.rst: Use tm.rst.in file.
	* doc/gccint/target-macros/addressing-modes.rst: Likewise.
	* doc/gccint/target-macros/adjusting-the-instruction-scheduler.rst: Likewise.
	* doc/gccint/target-macros/anchored-addresses.rst: Likewise.
	* doc/gccint/target-macros/c++-abi-parameters.rst: Likewise.
	* doc/gccint/target-macros/condition-code-status.rst: Likewise.
	* doc/gccint/target-macros/controlling-debugging-information-format.rst: Likewise.
	* doc/gccint/target-macros/controlling-the-compilation-driver-gcc.rst: Likewise.
	* doc/gccint/target-macros/d-abi-parameters.rst: Likewise.
	* doc/gccint/target-macros/defining-target-specific-uses-of-attribute.rst: Likewise.
	* doc/gccint/target-macros/defining-the-output-assembler-language/assembler-commands-for-exception-regions.rst:
	Likewise.
	* doc/gccint/target-macros/defining-the-output-assembler-language/macros-controlling-initialization-routines.rst:
	Likewise.
	* doc/gccint/target-macros/defining-the-output-assembler-language/output-and-generation-of-labels.rst:
	Likewise.
	* doc/gccint/target-macros/defining-the-output-assembler-language/output-of-assembler-instructions.rst:
	Likewise.
	* doc/gccint/target-macros/defining-the-output-assembler-language/output-of-data.rst:
	Likewise.
	* doc/gccint/target-macros/defining-the-output-assembler-language/output-of-dispatch-tables.rst:
	Likewise.
	* doc/gccint/target-macros/defining-the-output-assembler-language/the-overall-framework-of-an-assembler-file.rst:
	Likewise.
	* doc/gccint/target-macros/describing-relative-costs-of-operations.rst: Likewise.
	* doc/gccint/target-macros/dividing-the-output-into-sections-texts-data.rst: Likewise.
	* doc/gccint/target-macros/emulating-tls.rst: Likewise.
	* doc/gccint/target-macros/implementing-the-varargs-macros.rst: Likewise.
	* doc/gccint/target-macros/implicit-calls-to-library-routines.rst: Likewise.
	* doc/gccint/target-macros/layout-of-source-language-data-types.rst: Likewise.
	* doc/gccint/target-macros/miscellaneous-parameters.rst: Likewise.
	* doc/gccint/target-macros/mode-switching-instructions.rst: Likewise.
	* doc/gccint/target-macros/parameters-for-precompiled-header-validity-checking.rst:
	Likewise.
	* doc/gccint/target-macros/register-classes.rst: Likewise.
	* doc/gccint/target-macros/register-usage.rst: Likewise.
	* doc/gccint/target-macros/run-time-target-specification.rst: Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/basic-stack-layout.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/eliminating-frame-pointer-and-arg-pointer.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/function-entry-and-exit.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/generating-code-for-profiling.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/how-large-values-are-returned.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/how-scalar-function-values-are-returned.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/miscellaneous-register-hooks.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/passing-arguments-in-registers.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/passing-function-arguments-on-the-stack.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/permitting-tail-calls.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/registers-that-address-the-stack-frame.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/shrink-wrapping-separate-components.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/specifying-how-stack-checking-is-done.rst:
	Likewise.
	* doc/gccint/target-macros/stack-layout-and-calling-conventions/stack-smashing-protection.rst:
	Likewise.
	* doc/gccint/target-macros/storage-layout.rst: Likewise.
	* doc/gccint/target-macros/support-for-nested-functions.rst: Likewise.