Remove aarch32 support for falkor/qdf24xx, not in released hardware.

Remove aarch32 support for falkor/qdf24xx, not in released hardware.

	gcc/
	* config/aarch64/aarch64-cost-tables.h (qdf24xx_extra_costs): Move to
	here.
	* config/arm/aarch-cost-tables.h (qdf24xx_extra_costs): From here.
	* config/arm/arm-cpu-cdata.h: Regenerate.
	* config/arm/arm-cpu-data.h, config/arm/arm-cpu.h: Likewise.
	* config/arm/arm-tables.opt, config/arm/arm-tune.md: Likewise.
	* config/arm/arm-cpus.in: Delete falkor and qdf24xx entries.
	* config/arm/arm.c (arm_qdf24xx_tune): Delete.
	* config/arm/bpabi.h (BE8_LINK_SPEC): Delete falkor and qdf24xx
	support.
	* config/arm/t-aprofile (MULTILIB_MATCHES): Delete falkor and qdf24xx
	support.
	* config/arm/t-rmprofile: Likewise.
	* doc/invoke.texi (ARM Options): Drop falkor and qdf24xx support.

From-SVN: r248944