php7: fix some whitespace nitpicks

Align some lines with the rest, no functional change.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

lang/php7/Makefile

@@ -257,9 +257,9 @@ endif
 
 ifneq ($(SDK)$(CONFIG_PACKAGE_php7-mod-imap),)
   CONFIGURE_ARGS+= \
-		--with-imap=shared,"$(STAGING_DIR)/usr" \
-		--with-kerberos=no \
-		--with-imap-ssl="$(STAGING_DIR)/usr"
+	--with-imap=shared,"$(STAGING_DIR)/usr" \
+	--with-kerberos=no \
+	--with-imap-ssl="$(STAGING_DIR)/usr"
 else
   CONFIGURE_ARGS+= --without-imap
 endif

lang/php7/pecl.mk

@@ -17,7 +17,7 @@ define Build/Prepare
 endef
 
 CONFIGURE_VARS+= \
-        ac_cv_c_bigendian_php=$(if $(CONFIG_BIG_ENDIAN),yes,no)
+	ac_cv_c_bigendian_php=$(if $(CONFIG_BIG_ENDIAN),yes,no)
 
 CONFIGURE_ARGS+= \
 	--with-php-config=$(STAGING_DIR)/usr/bin/php7-config