Add macros for new /hal path

Add macros for new /hal path

Tizen 6.5 feature[1] supports new /hal path which including the HAL backend
packages depend on h/w device. Need the following macros for HAL backend
packages.
- %{_hal_prefix}     : /hal
- %{_hal_libdir}     : /hal/lib64 or /hal/lib
- %{_hal_includedir} : /hal/include
- %{_hal_sysconfdir} : /hal/etc
- %{_hal_datadir}    : /hal/share
- %{_hal_licensedir} : /hal/share/licenses

Change-Id: Ica958dbef37b1b23762c7b5e337161b3d8e0498b
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>