RSS: Add platform_nv_counters_ids.h

Add platform specific platform_nv_counters_ids.h to support up
to 9 MCUboot images.

Signed-off-by: Arnold Gabriel Benedict <arnoldgabriel.benedict@arm.com>
Change-Id: I456fb03622984028637fd2f64c0a279c8f3f9738
1 file changed