graphics/photoflare: fix build on armv7

Same issue as on powerpc.

Mk/Uses/qt-dist.mk

@@ -177,7 +177,7 @@ _EXTRA_PATCHES_QT5+=	${PORTSDIR}/devel/${_QT_RELNAME}/files/extra-patch-mkspecs_
 			${PORTSDIR}/devel/${_QT_RELNAME}/files/extra-patch-mkspecs_common_gcc-base.conf \
 			${PORTSDIR}/devel/${_QT_RELNAME}/files/extrapatch-mkspecs_freebsd-g++_qmake.conf
 USE_GCC=		yes
-.    elif ${ARCH} == powerpc
+.    elif ${ARCH} == armv7 || ${ARCH} == powerpc
 _EXTRA_PATCHES_QT5+=	${PORTSDIR}/devel/${_QT_RELNAME}/files/extra-patch-mkspecs_common_g++-base.conf \
 			${PORTSDIR}/devel/${_QT_RELNAME}/files/extra-patch-mkspecs_common_gcc-base.conf \
 			${PORTSDIR}/devel/${_QT_RELNAME}/files/extrapatch-mkspecs_freebsd-g++_qmake.conf

graphics/photoflare/Makefile

@@ -24,7 +24,7 @@ LDFLAGS_gcc=	-fopenmp
 
 .include <bsd.port.options.mk>
 
-.if ${ARCH} == powerpc
+.if ${ARCH} == armv7 || ${ARCH} == powerpc
 USES+=		compiler:gcc-c++11-lib
 .else
 USES+=		compiler:c++17-lang