[SCSI] mpt2sas: move even handling of MPT2SAS_TURN_ON_FAULT_LED into process context
[SCSI] mpt2sas: move even handling of MPT2SAS_TURN_ON_FAULT_LED into process context

Driver was a sending a SEP request during interrupt context which
required to go to sleep.

The fix is to rearrange the code so a fake event
MPT2SAS_TURN_ON_FAULT_LED is fired from interrupt context, then later
during the kernel worker threads processing, the SEP request is issued
to firmware.

Cc: 4fbacc2fa0ffdbb11bf1ad6925b886ebd08dd15f@kernel.org
Signed-off-by: Kashyap Desai <5c76991d5e6936969ae71bb8255acf4ae2e4f8da@lsi.com>
Signed-off-by: James Bottomley <91e2c378bdc9ac58358cd03ebb6c74f7db9aa049@parallels.com>

TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas