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at the majority of boards had completely bogus values for their nr_irqs relative to their CPU and configurations, so this ends up correcting behaviour for quite a few platforms. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 2010-01-19sh: Convert p3_ioremap() users to ioremap_prot().Paul Mundt This kills off the ancient p3_ioremap(), converting over to the more generic ioremap_prot() instead. Signed-off-by: Paul Mundt <lethal@linux-sh.org> 2010-01-19sh: Prevent 64-bit pgprot clobbering across ioremap implementations.Paul Mundt Presently 'flags' gets passed around a lot between the various ioremap helpers and implementations, which is only 32-bits. In the X2TLB case we use 64-bit pgprots which presently results in the upper 32bits being chopped off (which handily include our read/write/exec permissions). As such, we convert everything internally to using pgprot_t directly and simply convert over with pgprot_val() where needed. With this in place, transparent fixmap utilization for early ioremap works as expected. Signed-off-by: Paul Mundt <lethal@linux-sh.org>