Revert "ARM: dts: msm: raise limits for WLAN LDOs for 8974/8x10/8x26"

This reverts commit 2998624890d094438b5ec0252a5117cfe5177120.
Revert "arm/dt: msm8974: change voltage range of pm8941_l19"

This reverts commit 5f066830a92b02c74913bd88902c071a528a646c.
ARM: abort: don't clear the exclusive monitors
ARM: errata: work around Cortex-A15 erratum 830321 using dummy strex