oeqa/{runtime,sdk}/files: Move testsdkmakefile from runtime to sdk module

It doesn't make sense to have files related to sdk module into runtime
module.

[YOCTO #10599]

Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com>
Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com>

diff --git a/meta/lib/oeqa/runtime/files/testsdkmakefile b/meta/lib/oeqa/sdk/files/testsdkmakefile
similarity index 100%
rename from meta/lib/oeqa/runtime/files/testsdkmakefile
rename to meta/lib/oeqa/sdk/files/testsdkmakefile