Text.Array: Use unsafeFreezeByteArray# in place of unsafeCoerce#
Text.Array: Use unsafeFreezeByteArray# in place of unsafeCoerce#

It shouldn't hurt to use the type-safe variant here. Moreover, this
unsafeCoerce# usage was responsible for STG lint errors
(GHC Trac #8114).

bos/text,text-utf8/text,bgamari/text,bgamari/text,text-utf8/text,bos/text,text-utf8/text,text-utf8/text,bgamari/text,bos/text,hvr/text,bos/text,bgamari/text,hvr/text,hvr/text,hvr/text