Update CMakeLists.txt

Author: mikex86

driverapi/CMakeLists.txt

@@ -7,12 +7,12 @@ set(
         internal/memcopy.h
         internal/memcopy_kernels.h
 )
-if (BUILD_LIBRECUDA_DRVIER_API_STATIC_LIB)
+if (BUILD_LIBRECUDA_DRIVER_API_STATIC_LIB)
     add_library(driverapi STATIC ${DRIVERAPI_SOURCES})
 else()
     add_library(driverapi SHARED ${DRIVERAPI_SOURCES})
 endif()
 
 target_include_directories(driverapi PRIVATE "internal/")
 target_include_directories(driverapi PUBLIC "include/")
-target_link_libraries(driverapi PRIVATE elfio)
+target_link_libraries(driverapi PRIVATE elfio)