forked from rubenslte/android_kernel_samsung_msm8226
Add sysfs entry for force fw_update support in Goodix driver. Change the usage of kstrtoul to sscanf in driver to avoid portability issues. CRs-fixed: 579806 Change-Id: I147a3e465170dda7af415ade29c04257d9b11a6b Signed-off-by: Shantanu Jain <shjain@codeaurora.org>