(ASM_OUTPUT_MI_THUNK): Moved here from aout.h.  Rewrite to be
independent of the selected assembler, and to use optimal number of
instructions.
(target_cpu_name): Delete.
(TARGET_SWITCHES): Delete "be" and "le".
(TARGET_OPTIONS): Delete "cpu-", add "tune=".
(struct arm_cpu_select): New struct.
(PROCESSOR_DEFAULT, TARGET_CPU_DEFAULT): Define.
(EXTRA_CC_MODES, EXTRA_CC_NAMES): Add CC_Cmode.
(CANONICALIZE_COMPARISON): Define.

From-SVN: r11919