[POWERPC] Create and use CONFIG_WORD_SIZE
authorStephen Rothwell <sfr@canb.auug.org.au>
Fri, 21 Sep 2007 00:16:20 +0000 (10:16 +1000)
committerPaul Mackerras <paulus@samba.org>
Tue, 2 Oct 2007 23:12:02 +0000 (09:12 +1000)
Linus made this suggestion for the x86 merge and this starts the process
for powerpc.  We assume that CONFIG_PPC64 implies CONFIG_PPC_MERGE and
CONFIG_PPC_STD_MMU_32 implies CONFIG_PPC_STD_MMU.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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