socfpga/spl: Remove timer_init from spl_board_init

Timer is initialized already in board_init_r function in
(common/spl/spl.c) No need to initialize it again

Signed-off-by: Vikram Narayanan <vikram186@gmail.com>
Cc: Dinh Nguyen <dinguyen@altera.com>

arch/arm/cpu/armv7/socfpga/spl.c

@@ -37,9 +37,6 @@ u32 spl_boot_device(void)
  */
 void spl_board_init(void)
 {
-	/* init timer for enabling delay function */
-	timer_init();
-
 	/* de-assert reset for peripherals and bridges based on handoff */
 	reset_deassert_peripherals_handoff();