* doc/invoke.texi: Remove the MIPS -membedded-pic option.

	* doc/invoke.texi: Remove the MIPS -membedded-pic option.
	* config/mips/mips-protos.h (embedded_pic_fnaddr_reg): Delete.
	(embedded_pic_offset): Delete.
	* config/mips/mips.h (MASK_EMBEDDED_PIC): Delete.  Shuffle other
	MASK_* constants.
	(TARGET_EMBEDDED_PIC): Delete.
	(TARGET_SWITCHES): Remove -m{no-,}embedded-pic.
	(ASM_SPEC): Remove -membedded-pic.
	(ASM_OUTPUT_ADDR_DIFF_ELT): Remove embedded-pic handling.
	(ASM_OUTPUT_CASE_LABEL): Likewise.
	* config/mips/vxworks.h (ASM_SPEC): Remove -membedded-pic.
	* config/mips/windiss.h (ASM_SPEC): Likewise.
	* config/mips/mips.c (struct machine_function): Remove
	embedded_pic_fnaddr_rtx.
	(TARGET_ENCODE_SECTION_INFO): Remove override.
	(embedded_pic_fnaddr_reg, embedded_pic_offset): Delete.
	(override_options): Remove -membedded-pic handling.
	(print_operand): Remove handling of '%S'.
	(mips_select_section: Remove -membedded-pic handling.
	(mips_encode_section_info): Delete.
	(mips_output_conditional_branch): Remove mention of -membedded-pic.
	* config/mips/mips.md (define_attr length, movsi, movdi, jump): Remove
	-membedded-pic handling.
	(casesi, casesi_internal, casesi_internal_di, get_fnaddr): Delete.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@81007 138bc75d-0d04-0410-961f-82ee72b054a4