Documentation: qat: Use code block for qat sysfs example

kernel test robot and Stephen Rothwell reported htmldocs warning:

Documentation/ABI/testing/sysfs-driver-qat:24: WARNING: Unexpected indentation.

The warning isn't caused by Date: field pointed by the warning, but rather
by sysfs example that isn't in literal code block.

Add the code block marker.

Reported-by: kernel test robot <>
Reported-by: Stephen Rothwell <>
Fixes: d4cfb144f60551 ("crypto: qat - expose device config through sysfs for 4xxx")
Acked-by: Giovanni Cabiddu <>
Cc: Wojciech Ziemba <>
Cc: Adam Guerin <>
Cc: Fiona Trahe <>
Cc: Herbert Xu <>
Cc: Vladis Dronov <>
Cc: Tomasz Kowallik <>
Signed-off-by: Bagas Sanjaya <>
Acked-by: Vladis Dronov <>
Signed-off-by: Herbert Xu <>
1 file changed