powerpc/mm: Update the HID bit when switching from radix to hash
Power9 DD1 requires to update the hid0 register when switching from hash to radix. Signed-off-by: NAneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Acked-by: NMichael Neuling <mikey@neuling.org> Signed-off-by: NMichael Ellerman <mpe@ellerman.id.au>
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