Henri Xavier dfededeadf cache: Fix build warning 'No SOURCES given to Zephyr library' ...

Following 4806e1087e ,
the following warning appears for some boards (e.g. `qemu_cortex_a53`)
```
CMake Warning at /zephyr/CMakeLists.txt:798 (message):
  No SOURCES given to Zephyr library: drivers__cache

  Excluding target from build.
```

Allow this driver to have no sources.

Signed-off-by: Henri Xavier <datacomos@huawei.com>

2022-08-24 10:36:40 +00:00

..

cache_aspeed.c

devices: constify device pointers initialized at compile time

2022-08-22 17:08:26 +02:00

cache_handlers.c

cache: Fix cache API calling from userspace

2022-08-23 10:14:17 +02:00

CMakeLists.txt

cache: Fix build warning 'No SOURCES given to Zephyr library'

2022-08-24 10:36:40 +00:00

Kconfig

…

Kconfig.aspeed

…