__ipipe_{stall, unstall}_root_raw() identifiers may leave the reader
under the impression that only the virtual state is affected by these
operations, which is wrong. Pick names following the convention used
throughout the interrupt pipeline code.
Signed-off-by: NPhilippe Gerum <rpm@xenomai.org>
Signed-off-by: NMike Frysinger <vapier@gentoo.org>