pa-protos.h (readonly_data, [...]): Rename to som_readonly_data_section...

        * config/pa/pa-protos.h (readonly_data, one_only_readonly_data_section,
	one_only_data_section): Rename to som_readonly_data_section,
	som_one_only_readonly_data_section and som_one_only_data_section.
        * config/pa/pa.c (ONE_ONLY_TEXT_SECTION_ASM_OP, NEW_TEXT_SECTION_ASM_OP,
	DEFAULT_TEXT_SECTION_ASM_OP): Delete conditional defines.
	(som_text_section_asm_op): Replace ONE_ONLY_TEXT_SECTION_ASM_OP,
	NEW_TEXT_SECTION_ASM_OP and DEFAULT_TEXT_SECTION_ASM_OP with actual
	string values.
	(pa_select_section): Use renamed section functions.
	* config/pa/pa.h (EXTRA_SECTIONS, EXTRA_SECTION_FUNCTIONS,
        SOM_READONLY_DATA_SECTION_FUNCTION,
	SOM_ONE_ONLY_READONLY_DATA_SECTION_FUNCTION,
        SOM_ONE_ONLY_DATA_SECTION_FUNCTION, FORGET_SECTION_FUNCTION):
        Define here ...
        * config/pa/som.h: ... not here.
        (DEFAULT_TEXT_SECTION_ASM_OP, NEW_TEXT_SECTION_ASM_OP,
	ONE_ONLY_TEXT_SECTION_ASM_OP, READONLY_DATA_ASM_OP,
	ONE_ONLY_READONLY_DATA_SECTION_ASM_OP,
        ONE_ONLY_DATA_SECTION_ASM_OP): Delete.
        (READONLY_DATA_SECTION): Use som_readonly_data_section.

Co-Authored-By: John David Anglin <dave.anglin@nrc-cnrc.gc.ca>

From-SVN: r86325