recovery: Add recovery reasons for BCB

BCB is bootloader control block. Add reasons specific to BCB:
1. In case of any error reading/writing BCB (internal FW error)
2. User-mode requested recovery via BCB (user-mode requested)

TEST=Compiles successfully

Change-Id: I0ac362ba7267a08313cb3077be686aa73367e53b
Signed-off-by: Furquan Shaikh <>
Trybot-Ready: Furquan Shaikh <>
Tested-by: Furquan Shaikh <>
Reviewed-by: Aaron Durbin <>
Reviewed-by: Randall Spangler <>
Commit-Queue: Furquan Shaikh <>
3 files changed