[PATCH 4.9 044/145] ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Keerthy [ Upstream commit b6d6af7226465b6d11eac09d0be2ab78a4a9eb62 ] Referring TRM Am335X series: http://www.ti.com/lit/ug/spruh73p/spruh73p.pdf The LastPowerStateEntered

[PATCH 4.9 044/145] ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Keerthy [ Upstream commit b6d6af7226465b6d11eac09d0be2ab78a4a9eb62 ] Referring TRM Am335X series: http://www.ti.com/lit/ug/spruh73p/spruh73p.pdf The LastPowerStateEntered bitfield is present