ARM: add io{read,write}{16,32}be functions
authorArnd Bergmann <arnd@arndb.de>
Sat, 3 Sep 2011 15:54:44 +0000 (17:54 +0200)
committerArnd Bergmann <arnd@arndb.de>
Sat, 1 Oct 2011 19:11:28 +0000 (21:11 +0200)
These functions are used in some PCI drivers with big-endian
MMIO space, and they are trivial to add here.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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