* elf32-m32r.c (m32r_elf_generic_reloc): new function. All

	* elf32-m32r.c (m32r_elf_generic_reloc): new function.  All
	HOWTO references to bfd_elf_generic_reloc, that have
	partial_inplace == true, now use the new function.  The function
	is based on the recent rewrite of m32r_elf_lo16_reloc(), and
	extends its fixes to the R_M32R_{16,24,32} relocs.
	The new logic in m32r_elf_lo16_reloc() has been removed, and
	it instead calls the new routine to obtain that functionality.