board: 8930: Fix boot failure of 8930 boards

No need to install the PPI handlers manually with new
request_percpu_irq(...) API interface.

Change-Id: I1f4dc797be4fa3d4bfb144b3f09e241f55528b39
Signed-off-by: Trilok Soni <tsoni@codeaurora.org>
1 file changed