* config/obj-coff.h (TE_PE): Delete.

	* config/obj-coff.h (TE_PE): Delete.
	* config/tc-arm.h (BYTE_ORDER): Delete.
	(TARGET_FORMAT): Provide value for OBJ_COFF and TE_PE.
	(ARM_BI_ENDIAN): Define if OBJ_COFF and TE_PE.
	* config/tc-arm.c (byte_order): Delete.
	(md_number_to_chars): Reference target_big_endian, not byte_order.
	(md_chars_to_number): Likewise.
	(md_longopts): Add -EB/-EL if ARM_BI_ENDIAN.
	(md_parse_options): Recognize -EB/-EL.
	(md_show_usage): List -EB/-EL.