mfd: ab8500-debugfs: Keep count of IRQs in debugfs
mfd: ab8500-debugfs: Keep count of IRQs in debugfs

This patch adds a counter to the sysfs file dynamically created
by debugfs. It also fixes an array index error.

Signed-off-by: Lee Jones <630e34333487a351a857f6b705e04d30b37c1629@linaro.org>
Signed-off-by: Mattias Wallin <bcfca4ab290675f2d1e16d1b4ebb2a9917cb944a@stericsson.com>
Reviewed-by: Mattias NILSSON <d8e4ea31c72c559282a226e98da76b1fa6ed56df@stericsson.com>

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