linux-imx

ARM: AM335x: Get rid of unused sram init function

Remove the empty am33xx_sram_init() function.

Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>