Revert "Fix build errors due to OC"

This reverts commit f148fad6dc36df2eb0a62412749fe615f4a04171.
Revert "クロック調整"

This reverts commit 04608bebedc4035ab3cf98b1ebfa0cfcf59d8d7d.
Revert "GPUオーバークロック"

This reverts commit 752cadb485dfbc9766c6db7df1f9c3df2932b1bf.
Revert "defconfig修正"

This reverts commit 71585a75306d5e7889eaf5d248af9257db2413a4.
Revert "CPUオーバークロック"

This reverts commit 6496798d50a5c6939f04417bdbebc9c74b6430f6.
Revert "CPUガバナー追加"

This reverts commit 8c1b15c4d7b63871e800d35076a2be46c972c1f2.