Ensure newlines at the end of files (NFC)

GitOrigin-RevId: d8e4170b0a1431edee939efc16b60b409affcb4d
diff --git a/libomptarget/plugins/ppc64/CMakeLists.txt b/libomptarget/plugins/ppc64/CMakeLists.txt
index 3915196..793bf06 100644
--- a/libomptarget/plugins/ppc64/CMakeLists.txt
+++ b/libomptarget/plugins/ppc64/CMakeLists.txt
@@ -14,4 +14,4 @@
   build_generic_elf64("ppc64" "PPC64" "ppc64" "powerpc64-ibm-linux-gnu" "21")
 else()
  libomptarget_say("Not building ppc64 offloading plugin: machine not found in the system.")
-endif()
\ No newline at end of file
+endif()
diff --git a/libomptarget/plugins/ppc64le/CMakeLists.txt b/libomptarget/plugins/ppc64le/CMakeLists.txt
index 0cfe7c0..cc8a50f 100644
--- a/libomptarget/plugins/ppc64le/CMakeLists.txt
+++ b/libomptarget/plugins/ppc64le/CMakeLists.txt
@@ -14,4 +14,4 @@
   build_generic_elf64("ppc64le" "PPC64le" "ppc64" "powerpc64le-ibm-linux-gnu" "21")
 else()
  libomptarget_say("Not building ppc64le offloading plugin: machine not found in the system.")
-endif()
\ No newline at end of file
+endif()
diff --git a/libomptarget/plugins/x86_64/CMakeLists.txt b/libomptarget/plugins/x86_64/CMakeLists.txt
index f61e1e8..d3e78ff 100644
--- a/libomptarget/plugins/x86_64/CMakeLists.txt
+++ b/libomptarget/plugins/x86_64/CMakeLists.txt
@@ -14,4 +14,4 @@
   build_generic_elf64("x86_64" "x86_64" "x86_64" "x86_64-pc-linux-gnu" "62")
 else()
  libomptarget_say("Not building x86_64 offloading plugin: machine not found in the system.")
-endif()
\ No newline at end of file
+endif()