Building all 3rd party libraries and drivers fails on Raspberry Pi since adding indi-sv305 package

[lpken88]

Describe the bug
When building all the 3rd party libraries and drivers using primary instructions, cmake fails on Raspberry Pi due to the addition of indi-sv305 package.

CMake Error at libsv305/CMakeLists.txt:40 (message):
Your architecture isn't suppored

To Reproduce
mkdir -p ~/Projects
cd ~/Projects
git clone --depth=1 https://github.com/indilib/indi-3rdparty
mkdir -p ~/Projects/build/indi-3rdparty-libs
cd ~/Projects/build/indi-3rdparty-libs
cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug -DBUILD_LIBS=1 ~/Projects/indi-3rdparty

Temporary workaround for Raspberry Pi:

cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug -DBUILD_LIBS=1 -DWITH_SV305:OPTION=OFF ~/Projects/indi-3rdparty

and

cmake -DCMAKE_INSTALL_PREFIX=/usr -DCMAKE_BUILD_TYPE=Debug -DWITH_SV305:OPTION=OFF ~/Projects/indi-3rdparty

Regards...