db845c: Enable kernel module loading

In preparation for GKI support, add some initial support for
kernel module loading during bootup.

For now, this is set to be conditional on DB845C_USE_GKI being
set while building

Thanks to YongQin and Sam for pointers on an improved way of
doing this.

Change-Id: I197dc83a63fc5aea2eb906beed95ff9bdff3d688
Signed-off-by: John Stultz <john.stultz@linaro.org>
2 files changed