testsuite: Remove dg-skip SPE.

testsuite: Remove dg-skip SPE.

Remove testsuite directives to skip SPE and SPE specific tests.

gcc/testsuite/ChangeLog

2020-06-30  David Edelsohn  <dje.gcc@gmail.com>

	* gcc.target/powerpc/20030218-1.c: Delete.
	* gcc.target/powerpc/20030505.c: Delete.
	* gcc.target/powerpc/20081204-1.c: Delete.
	* gcc.target/powerpc/bcd-1.c: Remove dg-skip-if SPE.
	* gcc.target/powerpc/bcd-2.c: Same.
	* gcc.target/powerpc/bcd-3.c: Same.
	* gcc.target/powerpc/direct-move-double1.c: Same.
	* gcc.target/powerpc/direct-move-double2.c: Same.
	* gcc.target/powerpc/direct-move-float1.c: Same.
	* gcc.target/powerpc/direct-move-float2.c: Same.
	* gcc.target/powerpc/direct-move-float3.c: Same.
	* gcc.target/powerpc/direct-move-long1.c: Same.
	* gcc.target/powerpc/direct-move-long2.c: Same.
	* gcc.target/powerpc/direct-move-vint1.c: Same.
	* gcc.target/powerpc/direct-move-vint2.c: Same.
	* gcc.target/powerpc/extend-divide-1.c: Same.
	* gcc.target/powerpc/extend-divide-2.c: Same.
	* gcc.target/powerpc/pack01.c: Same.
	* gcc.target/powerpc/pack02.c: Same.
	* gcc.target/powerpc/pack03.c: Same.
	* gcc.target/powerpc/pr52457.c: Same.
	* gcc.target/powerpc/pr88845.c: Same.
	* gcc.target/powerpc/quad-atomic.c: Same.
	* gcc.target/powerpc/recip-6.c: Same.
	* gcc.target/powerpc/recip-7.c: Same.