Michael Ellerman 1b52e091e7 powerpc/io: Use standard barrier macros in io.c ...

io.c uses open-coded barriers. Update it to use the equivalent but in
macro form.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Madhavan Srinivasan <maddy@linux.ibm.com>
Link: https://patch.msgid.link/20241218105523.416573-18-mpe@ellerman.id.au

2025-02-26 21:15:09 +05:30

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