A couple of cleanups for the clk-lpss-atom driver.
No functional changes intended.

On top of them, one feature is added.

Changelog v2:
- reshuffled code to add variables when it's needed (Stephen)
- added third patch

v1: 20240822161452.1780149-1-andriy.shevchenko@linux.intel.com

Andy Shevchenko (3):
  clk: x86: lpss-atom: Use predefined constants from units.h
  clk: x86: lpss-atom: Use temporary variable for struct device
  clk: x86: lpss-atom: Read frequency from the property

 drivers/clk/x86/clk-lpss-atom.c | 22 ++++++++++++++++++----
 1 file changed, 18 insertions(+), 4 deletions(-)

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2.50.1