add at24 driver

hc

2023-11-06 15ade055295d13f95d49e3d99b09f3bbfb4a43e7

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/*
 * Lockdep states,
 *
 * please update XXX_LOCK_USAGE_STATES in include/linux/lockdep.h whenever
 * you add one, or come up with a nice dynamic solution.
 */
LOCKDEP_STATE(HARDIRQ)
LOCKDEP_STATE(SOFTIRQ)