Bluetooth:Change EA for HST and HSP before getting LA

-Change EA for HSP before getting LA based
 on the soc type queried from BT power driver.

-By default, HSP's Slimbus EA is added in DTSI file.
 Update HST's Slimbus slave EA address based on HST chip ver.

Change-Id: I49e06e2e43025797e6110bf55304c7b3f0616c8e
Signed-off-by: Satish Kodishala <skodisha@codeaurora.org>