commit 6402e1416255a7bb94834925ba0255c750f54a2d upstream.

Fix various style errors and inconsistencies, no functional changes
intended.
Signed-off-by: NShile Zhang <shile.zhang@linux.alibaba.com>
Acked-by: NPeter Zijlstra (Intel) <peterz@infradead.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Michal Marek <michal.lkml@markovi.net>
Cc: linux-kbuild@vger.kernel.org
Link: https://lkml.kernel.org/r/20191204004633.88660-3-shile.zhang@linux.alibaba.comSigned-off-by: NIngo Molnar <mingo@kernel.org>
Acked-by: NCaspar Zhang <caspar@linux.alibaba.com>