varasm.c (output_constant_pool_1): Pass down alignment from constant pool entry's descriptor to output_constant_pool_2.

2015-05-14  Rohit Arul Raj  <rohitrulraj@freescale.com>

	* varasm.c (output_constant_pool_1): Pass down alignment from
	constant pool entry's descriptor to output_constant_pool_2.
	(output_object_block): Add comment prior to call to
	output_constant_pool_1.

	* gcc.target/powerpc/pr60158.c: New test.

From-SVN: r223209