soc/qualcomm/{sc7180,sc7280}: Use correct return types for functions

Some functions in the headers for sc7180 and sc7280 specified the
int as their return type when they should have used enum cb_err.
Found while testing GCC 13.2.0

Change-Id: I41331fe708a396f7f2f40359e8ba03c8a46a4d4b
Signed-off-by: Zebreus <lennarteichhorn@googlemail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79015
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <service+coreboot-gerrit@felixsinger.de>
Reviewed-by: Julius Werner <jwerner@chromium.org>

0 files changed, 0 insertions, 0 deletions