board: 8064: turn off haptics clock in suspend

By turning off CLK_MP3_2 clock (which drives haptics)
in suspend we can save 4ma power consumption.  Clock
is turned off by setting divisor to 0.

Change-Id: I48ae9f353584ad8c1d97826b2ea0eaf00a0d19b4
Signed-off-by: Amy Maloche <amaloche@codeaurora.org>
1 file changed