forked from rubenslte/android_kernel_samsung_msm8226
slim_driver_unregister is added to reverse effects of slim_driver_register. That way a slimbus device driver can be registered when driver module is loaded, and unregistered when the driver module is unloaded. CRs-Fixed: 441540 Change-Id: Iae64f84c99d5027c9b55c3fde5fe71c6a550354e Signed-off-by: Sagar Dharia <sdharia@codeaurora.org>