Currently the early dump of PCI configuration space looks quite unhelpful,
e.g.
[ 0.000000] 60:
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000] 00
[ 0.000000]
which makes really hard to get anything out of this. Convert the function
to use print_hex_dump() to make output neat.
In the result we will have
[ 0.000000] 00000060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
which is much, much better.
Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
51c0170375