misc: qfpfuse: driver should not init blow timer register

The blow timer register will be set by the sbl or tz.

Change-Id: I6eac4854cf4dbd861b01b3da6f6c5f5dc7660fa4
Acked-by: Kaushik Sikdar <ksikdar@qti.qualcomm.com>
Signed-off-by: Gilad Avidov <gavidov@codeaurora.org>