commit 97da55fcec6e3898f50010a6847dfa64f7c085e6
author Paul Bolle <pebolle@tiscali.nl> Wed Mar 13 14:59:44 2013 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> Wed Mar 13 15:21:48 2013 -0700
tree bcd5b654013262a7c21e35edb1c37fc92f9730f9
parent 6d7825b10dbeafd60627cd04291fb10ec2b5b973

decompressors: fix typo "POWERPC"

Commit 5dc49c75a26b ("decompressors: make the default XZ_DEC_* config
match the selected architecture") added

	default y if POWERPC

to lib/xz/Kconfig.  But there is no Kconfig symbol POWERPC.  The most
general Kconfig symbol for the powerpc architecture is PPC.  So let's
use that.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Cc: Florian Fainelli <florian@openwrt.org>
Cc: Lasse Collin <lasse.collin@tukaani.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>