- whitespace fixes

toolchain/binutils/binutils.mk

@@ -62,13 +62,13 @@ BINUTILS_TARGET_CONFIG_OPTIONS=--with-gmp="$(GMP_TARGET_DIR)"
 BINUTILS_TARGET_CONFIG_OPTIONS+=--with-mpfr="$(MPFR_TARGET_DIR)"
 endif
 
-ifeq	($(BR2_TOOLCHAIN_NORMAL),)
+ifeq ($(BR2_TOOLCHAIN_NORMAL),)
 BINUTILS_SITE:=$(VENDOR_SITE)
 endif
 
 BINUTILS_OFFICIAL_VERSION:=$(BINUTILS_VERSION)$(VENDOR_SUFFIX)$(VENDOR_BINUTILS_RELEASE)
 
-ifeq	($(BR2_TOOLCHAIN_NORMAL),y)
+ifeq ($(BR2_TOOLCHAIN_NORMAL),y)
 BINUTILS_PATCH_DIR:=toolchain/binutils/$(BINUTILS_VERSION)
 else
 BINUTILS_PATCH_DIR:=$(VENDOR_PATCH_DIR)/binutils-$(BINUTILS_OFFICIAL_VERSION)