s390: report new CPU capabilities
BugLink: https://bugs.launchpad.net/bugs/1836857
Add hardware capability bits and features tags to /proc/cpuinfo
for 4 new CPU features:
"Vector-Enhancements Facility 2" (tag "vxe2", hwcap 2^15)
"Vector-Packed-Decimal-Enhancement Facility" (tag "vxp", hwcap 2^16)
"Enhanced-Sort Facility" (tag "sort", hwcap 2^17)
"Deflate-Conversion Facility" (tag "dflt", hwcap 2^18)
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
(cherry picked from commit
a8fd61688dfad6fdce95fa64cacd8a66595697b8)
Signed-off-by: Frank Heimes <frank.heimes@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Connor Kuehl <connor.kuehl@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>