RTC6226: send the hardware error event when tune/seek timed out

During the scan operation there is no interrupt received at
rtc6226 driver for both tune and seek and time out happened.
Scan operation is not terminated when tune or seek time out happened.
This leads to a tune time out at FM App and command time out pop is
displayed. Send the hardware error event when tune/seek timed out.
So that FM app will be reset and subsequent FM functionality can
work normally.

CRs-Fixed: 2727531
Change-Id: Ia1395744b069f4e968deb09210baa748bb94c47b
Signed-off-by: himta ram <hram@codeaurora.org>