[arm] Add missing predicated-short-it variants to cmp_and and cmp_ior patterns

The cmp_and and cmp_ior patterns were missing a couple of short-it
variants for thumb2, where the comparisons are all using registers
some of which were HI_REGS.

	* config/arm/arm.md (cmp_and): Add short-it variant for thumb2 with
	high regs.
	(cmp_ior): Likewise.

From-SVN: r275453