K 10
svn:author
V 3
avg
K 8
svn:date
V 27
2019-10-07T07:37:42.322438Z
K 7
svn:log
V 310
align use of cp15_pmccntr_get with its availability

According to ian, the only armv6 cpu we support is the 1176, so this
change is effectively a no-op.
The change is just to make the code more self-consistent.
The issue was noticed by a standalone module build for armv6.

Reviewed by:	ian
MFC after:	3 weeks

END