Indicate the bit number of predefined states, make use of these names and
change the state type in _resume to u8 to avoid type casting.
Signed-off-by: NHartmut Knaack <knaack.h@gmx.de>
Reviewed-by: NTiberiu Breana <tiberiu.a.breana@intel.com>
Signed-off-by: NJonathan Cameron <jic23@kernel.org>