powerpc/wsp: Fix early debug build
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 16 Aug 2013 00:13:06 +0000 (10:13 +1000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 16 Aug 2013 00:59:27 +0000 (10:59 +1000)
commitafbcdd97bf117bc2d01b865a32f78f662437a4d8
treeb170f30f16bb8bb77477326ad604de7c49808a60
parent54bb7f4bda0ee49f39dc593c2d73fe6053a99dbb
powerpc/wsp: Fix early debug build

When reworking udbg_16550.c I forgot to remove the old and now useless
code for the CONFIG_PPC_EARLY_DEBUG_WSP case, which doesn't build as
a result. I also missed a cast.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/kernel/udbg_16550.c