pvpanic: Indentation fixes here and there

[ Upstream commit 84b0f12a ]

1) replace double spaces with single;
2) relax line width limitation a bit.

Reviewed-by: Mihai Carabas <mihai.carabas@oracle.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20210829124354.81653-3-andriy.shevchenko@linux.intel.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Stable-dep-of: ee59be35 ("misc/pvpanic-pci: register attributes via pci_driver")
Signed-off-by: Sasha Levin <sashal@kernel.org>