We are going to support different MPU which programming model is not
compatible to PMSAv7, so move PMSAv7 MPU under it's own namespace.
Tested-by: NSzemz? András <sza@esh.hu>
Tested-by: NAlexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: NVladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk>