glamo: Drop unused IRQ polling code, fix some minor indentation/style issues

[Mark Brown]

On Fri, Jun 11, 2010 at 08:56:20AM +0200, Patryk Benderz wrote:
> [cut]
> > Your mailclient seems to have messed up the formating of the patch,
> > please resend,
> 	I really would like to know what are the reasons so many people wants
> to have patches sent in a mail's body?
> 	As I asked before, isn't it easier to apply and less error-prone when
> it is in text file?

The standard kernel workflow is to use inline patches and tools like git
am work perfectly happily with full mail messages.  Inline patches are
much better for code review since the code to review appears in the mail
reader and comments can be given by simply replying to the message.