Revert "Fixed spm commits"

This reverts commit 2f5de034ac0dc3b898adee841390379b71a359ce.
Revert "msm: spm: Update msm_spm_turn_on_cpu_rail() to use new SAW2 base address"

This reverts commit 66b3aea493ccf025352621f24c6bf282969496b4.
Revert "msm: spm: set pc mode bit for SAW2_3.0"

This reverts commit 725c5e8982b3a362dd17db1ae62a04ca23e8ee84.
Revert "msm: spm-v2: Use proper register offsets for SAW2_v3.0"

This reverts commit b895c91929298f2a112b35ea435b80e264313285.
Revert "msm: spm-v2: Flush the PMIC_DATA registers"

This reverts commit 197322ebca79cd6ff7764a32a70de4abfc0c2095.
Revert "msm: spm-v2: Store voltage levels into PMIC_DATA3"

This reverts commit ae721044eb6c010de00632485ec4cf4733ef4635.