Adding RUNPATH to find libhsakmt.so for Centos and SLES

- This new path is required when libhsaruntime.so is referred
from the top level ROCm lib directory.
- Once ROCm stack lib/lib64 structure is flatten, RUNPATH in all
the libraries needs to be updated.

Change-Id: I369131ce93e14958ec57a54701671f2bfd8d522a
Signed-off-by: Pruthvi Madugundu <pruthvi.madugundu@amd.com>

runtime/hsa-runtime/CMakeLists.txt

@@ -111,7 +111,7 @@ include_directories ( ${CMAKE_CURRENT_SOURCE_DIR}/libamdhsacode )
 add_definitions ( -DROCR_BUILD_ID=${PACKAGE_VERSION_STRING} )
 
 ## Set RUNPATH - ../../lib covers use of the legacy symlink in /hsa/lib/
-set(CMAKE_INSTALL_RPATH "$ORIGIN;$ORIGIN/../../lib;$ORIGIN/../../lib64")
+set(CMAKE_INSTALL_RPATH "$ORIGIN;$ORIGIN/../../lib;$ORIGIN/../../lib64;$ORIGIN/../lib64")
 
 ## ------------------------- Linux Compiler and Linker options -------------------------
 set ( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror -fexceptions -fno-rtti -fvisibility=hidden -Wno-error=sign-compare -Wno-sign-compare -Wno-write-strings -Wno-conversion-null -fno-math-errno -fno-threadsafe-statics -fmerge-all-constants -fms-extensions -Wno-error=comment -Wno-comment -Wno-error=pointer-arith -Wno-pointer-arith -Wno-error=unused-variable -Wno-error=unused-function" )