ARM: omap2: gpmc: Remove unused gpmc_round_ns_to_ticks() function
ARM: omap2: gpmc: Remove unused gpmc_round_ns_to_ticks() function

This function is not used anywhere, so it's safe to remove it.
This means less code to maintain.

Signed-off-by: Ezequiel Garcia <7248f52d8926fd82a5eb079a13afe9dd79e34c7a@free-electrons.com>
Reviewed-by: Jon Hunter <843c43c6ca6ac047d393694d733847b0a7f0f436@ti.com>
Signed-off-by: Jon Hunter <843c43c6ca6ac047d393694d733847b0a7f0f436@ti.com>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs