* config/alpha/alpha.md: Follow spelling conventions.
	* config/arm/arm.c: Likewise.
	* config/arm/arm.h: Likewise.
	* config/arm/arm.md: Likewise.
	* config/arm/crtn.asm: Likewise.
	* config/m32r/m32r.c: Likewise.
	* config/m32r/m32r.md: Likewise.
	* config/rs6000/rs6000.c: Likewise.

From-SVN: r67970