mfd: Remove check for db8500 firmware bug
mfd: Remove check for db8500 firmware bug

In prcmu firmware version 3.4.4 the issue with longer
intervalls than 131 s was fixed, we don't expect the
issue to creep back up.

Signed-off-by: Jonas Aaberg <39fc1ce28f1cdf552b189618c2eb1c1bd8a697e7@stericsson.com>
Signed-off-by: Linus Walleij <9cd9d802d23c0ed5e224beabf4ae4a5c478746ef@linaro.org>
Signed-off-by: Samuel Ortiz <0ba86cb3f08bbb861958e54bd3438887adb4263c@linux.intel.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,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs