Limit the pattern matching in do_alt_efi_install to files

This unbreaks module builds that contain the ".module" string in their
dist tags.

Signed-off-by: Petr Šabata <contyk@redhat.com>

grub.macros

@@ -376,7 +376,7 @@ find . '(' -iname gdb_grub					\\\
 	-o -iname '*.mod'					\\\
 	')'							\\\
 	-exec cp {} $RPM_BUILD_ROOT/usr/lib/grub/%{grubaltefiarch}/ \\\; \
-find $RPM_BUILD_ROOT -iname "*.mod*" -exec chmod a-x {} '\;'	\
+find $RPM_BUILD_ROOT -type f -iname "*.mod*" -exec chmod a-x {} '\;'	\
 install -m 755 %{2} $RPM_BUILD_ROOT/boot/efi/EFI/%{efidir}/%{2}	\
 install -m 755 %{3} $RPM_BUILD_ROOT/boot/efi/EFI/%{efidir}/%{3} \
 cd ..								\

grub2.spec

@@ -7,7 +7,7 @@
 Name:		grub2
 Epoch:		1
 Version:	2.02
-Release:	14%{?dist}
+Release:	15%{?dist}
 Summary:	Bootloader with support for Linux, Multiboot and more
 Group:		System Environment/Base
 License:	GPLv3+
@@ -454,6 +454,10 @@ fi
 %endif
 
 %changelog
+* Wed Aug 30 2017 Petr Šabata <contyk@redhat.com> - 2.02-15
+- Limit the pattern matching in do_alt_efi_install to files to
+  unbreak module builds
+
 * Fri Aug 25 2017 Peter Jones <pjones@redhat.com> - 2.02-14
 - Revert the /usr/lib/.build-id/ change:
   https://fedoraproject.org/wiki/Changes/ParallelInstallableDebuginfo