Regenerate uClibc config after switch to MIPS BE

Answering questions with default answers.

uClibc.config

@@ -39,24 +39,28 @@ TARGET_mips=y
 #
 TARGET_ARCH="mips"
 FORCE_OPTIONS_FOR_ARCH=y
+CONFIG_MIPS_O32_ABI=y
+# CONFIG_MIPS_N32_ABI is not set
+# CONFIG_MIPS_N64_ABI is not set
+CONFIG_MIPS_NAN_LEGACY=y
+# CONFIG_MIPS_NAN_2008 is not set
+UCLIBC_USE_MIPS_PREFETCH=y
 TARGET_SUBARCH=""
 
 #
 # Using ELF file format
 #
 ARCH_HAS_DEPRECATED_SYSCALLS=y
-ARCH_LITTLE_ENDIAN=y
-
-#
-# Using Little Endian
-#
+ARCH_ANY_ENDIAN=y
+ARCH_BIG_ENDIAN=y
+ARCH_WANTS_BIG_ENDIAN=y
+# ARCH_WANTS_LITTLE_ENDIAN is not set
 ARCH_HAS_MMU=y
 ARCH_USE_MMU=y
 UCLIBC_HAS_FLOATS=y
 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
 KERNEL_HEADERS=""
 HAVE_DOT_CONFIG=y
@@ -221,6 +225,7 @@ HARDWIRED_ABSPATH=y
 #
 # Security options
 #
+# UCLIBC_BUILD_PIE is not set
 # UCLIBC_HAS_SSP is not set
 UCLIBC_BUILD_RELRO=y
 # UCLIBC_BUILD_NOW is not set