Renaming _PowerSave to _power_save
Renaming _PowerSave to _power_save

Updating micro kernel functions to follow a consistent naming
convention.  Part of that process is the removal of camelCase
naming conventions for the preferred_underscore_method.

Change accomplished with the following script:

#!/bin/bash
echo "Searching for ${1} to replace with ${2}"

echo "Checking C, CPP, H, HPP, and s files..."
find . -type f \( -iname \*.[ch] -o -iname \*.[ch]pp -o -iname \*.s \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

echo "Checking KCONF, LST, and PY files..."
find . -type f \( -iname \*.lst -o -iname \*.kconf -o -iname \*.py \) \
       -not \( -path host/src/genIdt -prune \) \
       -not \( -path host/src/gen_tables -prune \) \
       -print | xargs sed -i "s/"${1}"/"${2}"/g"

Change-Id: I71b09ddc214c360c61b4736cef72597334bc47f3
Signed-off-by: Dan Kalowsky <53619d3d3576bbac1c2d05ecd99970e469cb3398@intel.com>

zephyrproject-rtos/zephyr,explora26/zephyr,sharronliu/zephyr,erwango/zephyr,erwango/zephyr,punitvara/zephyr,coldnew/zephyr-project-fork,kraj/zephyr,fractalclone/zephyr-riscv,bboozzoo/zephyr,runchip/zephyr-cc3200,sharronliu/zephyr,32bitmicro/zephyr,bboozzoo/zephyr,mbolivar/zephyr,pklazy/zephyr,tidyjiang8/zephyr-doc,holtmann/zephyr,coldnew/zephyr-project-fork,jamesonwilliams/zephyr-kernel,bboozzoo/zephyr,rsalveti/zephyr,holtmann/zephyr,GiulianoFranchetto/zephyr,pklazy/zephyr,runchip/zephyr-cc3200,rsalveti/zephyr,fractalclone/zephyr-riscv,runchip/zephyr-cc3200,finikorg/zephyr,rsalveti/zephyr,tidyjiang8/zephyr-doc,fbsder/zephyr,mirzak/zephyr-os,jamesonwilliams/zephyr-kernel,Vudentz/zephyr,Vudentz/zephyr,tidyjiang8/zephyr-doc,zephyriot/zephyr,nashif/zephyr,runchip/zephyr-cc3200,kraj/zephyr,pklazy/zephyr,zephyrproject-rtos/zephyr,zephyrproject-rtos/zephyr,zephyrproject-rtos/zephyr,pklazy/zephyr,finikorg/zephyr,jamesonwilliams/zephyr-kernel,sharronliu/zephyr,explora26/zephyr,GiulianoFranchetto/zephyr,bigdinotech/zephyr,rsalveti/zephyr,punitvara/zephyr,holtmann/zephyr,32bitmicro/zephyr,nashif/zephyr,sharronliu/zephyr,mbolivar/zephyr,runchip/zephyr-cc3200,erwango/zephyr,aceofall/zephyr-iotos,explora26/zephyr,32bitmicro/zephyr,galak/zephyr,coldnew/zephyr-project-fork,runchip/zephyr-cc3220,bboozzoo/zephyr,ldts/zephyr,fbsder/zephyr,rsalveti/zephyr,ldts/zephyr,pklazy/zephyr,Vudentz/zephyr,GiulianoFranchetto/zephyr,tidyjiang8/zephyr-doc,aceofall/zephyr-iotos,punitvara/zephyr,galak/zephyr,mirzak/zephyr-os,fractalclone/zephyr-riscv,Vudentz/zephyr,32bitmicro/zephyr,mirzak/zephyr-os,kraj/zephyr,coldnew/zephyr-project-fork,tidyjiang8/zephyr-doc,runchip/zephyr-cc3220,zephyriot/zephyr,ldts/zephyr,zephyriot/zephyr,Vudentz/zephyr,holtmann/zephyr,kraj/zephyr,bigdinotech/zephyr,mbolivar/zephyr,runchip/zephyr-cc3220,zephyriot/zephyr,kraj/zephyr,runchip/zephyr-cc3220,mbolivar/zephyr,mbolivar/zephyr,fbsder/zephyr,explora26/zephyr,jamesonwilliams/zephyr-kernel,GiulianoFranchetto/zephyr,finikorg/zephyr,ldts/zephyr,32bitmicro/zephyr,fbsder/zephyr,coldnew/zephyr-project-fork,zephyriot/zephyr,aceofall/zephyr-iotos,finikorg/zephyr,galak/zephyr,galak/zephyr,Vudentz/zephyr,holtmann/zephyr,fractalclone/zephyr-riscv,sharronliu/zephyr,fbsder/zephyr,aceofall/zephyr-iotos,nashif/zephyr,runchip/zephyr-cc3220,mirzak/zephyr-os,GiulianoFranchetto/zephyr,bigdinotech/zephyr,finikorg/zephyr,zephyrproject-rtos/zephyr,erwango/zephyr,galak/zephyr,bigdinotech/zephyr,nashif/zephyr,explora26/zephyr,punitvara/zephyr,aceofall/zephyr-iotos,nashif/zephyr,mirzak/zephyr-os,jamesonwilliams/zephyr-kernel,ldts/zephyr,punitvara/zephyr,erwango/zephyr,bigdinotech/zephyr,fractalclone/zephyr-riscv,bboozzoo/zephyr