avr.h (avr_mega_p): Remove declaration.

avr.h (avr_mega_p): Remove declaration.

	* config/avr/avr.h (avr_mega_p): Remove declaration.
	(AVR_MEGA): Remove macro.
	* config/avr/avr.c (avr_mega_p): Remove variable.
	(avr_override_options): Remove inicializion of avr_mega_p.
	Use AVR_HAVE_JMP_CALL instead of AVR_MEGA.
	(print_operand): Use AVR_HAVE_JMP_CALL instead of AVR_MEGA.
	(avr_jump_mode): (Ditto.).
	(avr_output_progmem_section_asm_op): (Ditto.).
	(avr_asm_init_sections): (Ditto.).
	(avr_asm_init_sections): (Ditto.).
	(avr_rtx_costs): (Ditto.).
	* config/avr/avr.md: (Ditto.).
	* config/avr/avr.h: Use '__AVR_HAVE_JMP_CALL__' instead of
	'__AVR_MEGA__'.

From-SVN: r133966