amd_smi_lib: Fix missing sym link causes segfault

Changes AMDSmiDrm to use the versioned library for its dependency

Code changes related to the following:
  * AMDSmiDrm::init()

Build changes related to the following: None

Change-Id: Ibd5b3dd88f679912acdfa292502003f58b28daf5
Signed-off-by: Oliveira, Daniel <daniel.oliveira@amd.com>

src/amd_smi/amd_smi_drm.cc

@@ -86,7 +86,7 @@ amdsmi_status_t AMDSmiDrm::init() {
     int fd = -1;
 
 
-    amdsmi_status_t status = lib_loader_.load("libdrm.so");
+    amdsmi_status_t status = lib_loader_.load("libdrm.so.2");
     if (status != AMDSMI_STATUS_SUCCESS) {
         return status;
     }