Update cpu_is call sites and users of the 8930 CPU macro to to include support for MSM8930AB where appropriate. Change-Id: I4192cf55e15799f5b96bf7d847add4fa543a4e7a Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org> Signed-off-by: Neha Pandey <nehap@codeaurora.org>