arch/Config.in.x86: enable SSE2 on Pentium M
The Pentium M does support SSE2 so it would make sense to enable it.
Signed-off-by: Stefan Ott <stefan@ott.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 4c561a7adf95d33acddabcd72e6155c8c05bbbfe)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>