fixup! [libc][math][c23] Add f16sqrtl C23 math function

Sort CMake target definitions.

Author: overmighty

libc/test/src/math/CMakeLists.txt

@@ -1936,19 +1936,6 @@ add_fp_unittest(
     libc.src.stdlib.srand
 )
 
-add_fp_unittest(
-  f16sqrtl_test
-  NEED_MPFR
-  SUITE
-    libc-math-unittests
-  SRCS
-    f16sqrtl_test.cpp
-  HDRS
-    SqrtTest.h
-  DEPENDS
-    libc.src.math.f16sqrtl
-)
-
 add_fp_unittest(
   f16fmaf_test
   NEED_MPFR
@@ -1992,6 +1979,19 @@ add_fp_unittest(
     libc.src.math.f16sqrt
 )
 
+add_fp_unittest(
+  f16sqrtl_test
+  NEED_MPFR
+  SUITE
+    libc-math-unittests
+  SRCS
+    f16sqrtl_test.cpp
+  HDRS
+    SqrtTest.h
+  DEPENDS
+    libc.src.math.f16sqrtl
+)
+
 add_subdirectory(generic)
 add_subdirectory(smoke)