[PATCH AUTOSEL for 4.9 101/190] mfd: palmas: Reset the POWERHOLD mux during power off

From: Keerthy [ Upstream commit 85fdaf8eb9bbec1f0f8a52fd5d85659d60738816 ] POWERHOLD signal has higher priority over the DEV_ON bit. So power off will not happen if the POWERHOLD is held high. Hence reset the MUX to GPIO_7 mode to release the POWERHOLD and the DEV_ON bit to

[PATCH AUTOSEL for 4.9 101/190] mfd: palmas: Reset the POWERHOLD mux during power off

From: Keerthy [ Upstream commit 85fdaf8eb9bbec1f0f8a52fd5d85659d60738816 ] POWERHOLD signal has higher priority over the DEV_ON bit. So power off will not happen if the POWERHOLD is held high. Hence reset the MUX to GPIO_7 mode to release the POWERHOLD and the DEV_ON bit to take effect to