[PATCH AUTOSEL for 3.18 13/15] Input: mpr121 - handle multiple bits change of status register

From: Akinobu Mita [ Upstream commit 08fea55e37f58371bffc5336a59e55d1f155955a ] This driver reports input events on their interrupts which are triggered by the sensor's status register changes. But only single bit change is reported in the interrupt handler. So if

[PATCH AUTOSEL for 3.18 13/15] Input: mpr121 - handle multiple bits change of status register

From: Akinobu Mita [ Upstream commit 08fea55e37f58371bffc5336a59e55d1f155955a ] This driver reports input events on their interrupts which are triggered by the sensor's status register changes. But only single bit change is reported in the interrupt handler. So if there are multiple bits are