mfd: Clearing events requires event registers to be writable for da9052-core
mfd: Clearing events requires event registers to be writable for da9052-core

Signed-off-by: David Dajun Chen <9cd1f8966427958266f43605c59ea506a219756e@diasemi.com>
Signed-off-by: Ashish Jangam <caa503e97cd799f8fce84458c94b46db0d04d212@kpitcummins.com>
Signed-off-by: Mark Brown <b51b9a92386687a9ac927cebfa0f978adeb8cea5@opensource.wolfsonmicro.com>

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