modules/lvm2: Add additional optimization flags for 8.5KB space reduction

Further optimize LVM2 by disabling unused features:
- --with-snapshots=none: Disable snapshot support
- --with-mirrors=none: Disable mirror support
- --disable-udev_rules: Disable udev integration
- --disable-pkgconfig: Disable pkgconfig support
- --disable-nls: Disable internationalization

Results (stripped binary sizes):
- lvm: 2,140,888 → 2,132,376 bytes (-8,512 bytes)
- dmsetup: 110,936 bytes (unchanged)
- Total LVM2 optimization: 51,976 bytes saved

These flags safely remove functionality not needed by Heads
while maintaining essential device-mapper capabilities required
by cryptsetup for disk encryption support.

Signed-off-by: Thierry Laurion <insurgo@riseup.net>

Author: tlaurion

modules/lvm2

@@ -38,7 +38,26 @@ lvm2_configure := \
 	--disable-cmirrord \
 	--disable-cache_check_needs_check \
 	--disable-thin_check_needs_check \
+	--disable-systemd-journal \
+	--disable-app-machineid \
+	--disable-blkid_wiping \
+	--disable-o_direct \
+	--disable-fsadm \
+	--disable-blkdeactivate \
+	--disable-blkzeroout \
+	--without-blkid \
+	--without-udev \
 	--with-cluster=none \
+	--with-thin=none \
+	--with-cache=none \
+	--with-vdo=none \
+	--with-writecache=none \
+	--with-integrity=none \
+	--with-snapshots=none \
+	--with-mirrors=none \
+	--disable-udev_rules \
+	--disable-pkgconfig \
+	--disable-nls \
 	--with-thin-check= \
 
 # not sure why LIB_SUFFIX is not defined in the cross build