Correct warnings flagged by checkpatch. In particular, modify
the following:
- Use octal file permissions instead of symbolic.
- Add 'const' to type of struct of_device_id variables.
- Remove unnecessary out-of-memory error messages.
- Change variables of type 'unsigned' to 'unsigned int'.
- Restructure conditionals to avoid else after return/break.
- Remove 'return' from the end of void functions.
- Join strings that are wrapped across two lines.
- Remove ';' from the end of a macro definition.
- Update the REGULATOR_QPNP Kconfig entry and the device tree
documentation to use the name: 'Qualcomm Technologies, Inc.'
Change-Id: I9f2cde58929ae57667366bb886e65154d36dfd3d
Signed-off-by: David Collins <collinsd@codeaurora.org>