Add :sphal, :vndksp for apex configuration

This removes hard-coded special-casing of com.android.media.swcodec
APEX.

swcodec APEX declares "requireNativeLibs" with ":sphal" so that
linkerconfig can add "sphal" and "vndk" namespaces for it. Note that
a link from sphal to vndk with shared_libs(VNDK-SP) is derived by
":vndksp" from "sphal" namespace.

Bug: n/a
Test: ./rundiff.sh
   => no significant changes
Test: build & device boots
Merged-In: Ib2c78cde05b745d6b1e2b06b88e40446c0ddd4f0
Change-Id: Ib2c78cde05b745d6b1e2b06b88e40446c0ddd4f0
(cherry picked from commit e70d72dda438ab1629e6df42cda917a8b69cbb01)
8 files changed