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

[Patryk Benderz]

[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?

-- 
Patryk "LeadMan" Benderz
Linux Registered User #377521
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