uclibc-ng: disable long double math in default config

target/alpha/uclibc-ng.config

@@ -48,7 +48,7 @@ UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
 # DO_XSI_MATH is not set
 # UCLIBC_HAS_FENV is not set
-UCLIBC_HAS_LONG_DOUBLE_MATH=y
+# UCLIBC_HAS_LONG_DOUBLE_MATH is not set
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
 

target/ia64/uclibc-ng.config

@@ -48,7 +48,7 @@ UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
 # DO_XSI_MATH is not set
 # UCLIBC_HAS_FENV is not set
-UCLIBC_HAS_LONG_DOUBLE_MATH=y
+# UCLIBC_HAS_LONG_DOUBLE_MATH is not set
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
 

target/m68k/uclibc-ng.config

@@ -48,7 +48,7 @@ UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
 # DO_XSI_MATH is not set
 # UCLIBC_HAS_FENV is not set
-UCLIBC_HAS_LONG_DOUBLE_MATH=y
+# UCLIBC_HAS_LONG_DOUBLE_MATH is not set
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
 

target/ppc/uclibc-ng.config

@@ -50,7 +50,7 @@ UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
 # DO_XSI_MATH is not set
 # UCLIBC_HAS_FENV is not set
-UCLIBC_HAS_LONG_DOUBLE_MATH=y
+# UCLIBC_HAS_LONG_DOUBLE_MATH is not set
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
 

target/x86/uclibc-ng.config

@@ -52,7 +52,7 @@ UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
 # DO_XSI_MATH is not set
 # UCLIBC_HAS_FENV is not set
-UCLIBC_HAS_LONG_DOUBLE_MATH=y
+# UCLIBC_HAS_LONG_DOUBLE_MATH is not set
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
 

target/x86_64/uclibc-ng.config

@@ -48,7 +48,7 @@ UCLIBC_HAS_FPU=y
 DO_C99_MATH=y
 # DO_XSI_MATH is not set
 # UCLIBC_HAS_FENV is not set
-UCLIBC_HAS_LONG_DOUBLE_MATH=y
+# UCLIBC_HAS_LONG_DOUBLE_MATH is not set
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y