tests: Fix targets/kernel version detection

It is really not a good idea to check minor version without
checking major version is not lower first.

Also try to prepare for situation when major target versions
increases.

tests/compat-test2

@@ -184,6 +184,7 @@ dm_crypt_capi_support()
 	VER_MAJ=$(echo $VER_STR | cut -f 1 -d.)
 	VER_MIN=$(echo $VER_STR | cut -f 2 -d.)
 
+	[ $VER_MAJ -gt 1 ] && return 0
 	if [ $VER_MIN -ge 16 ]; then
 		return 0
 	fi
@@ -239,6 +240,7 @@ dm_crypt_sector_size_support()
 	VER_MIN=$(echo $VER_STR | cut -f 2 -d.)
 	VER_PTC=$(echo $VER_STR | cut -f 3 -d.)
 
+	[ $VER_MAJ -gt 1 ] && return 0
 	if [ $VER_MIN -ge 17 -o \( $VER_MIN -eq 14 -a $VER_PTC -ge 5 \) ]; then
 		return 0
 	fi

tests/integrity-compat-test

@@ -61,6 +61,15 @@ dm_integrity_features()
 	VER_PTC=$(echo $VER_STR | cut -f 3 -d.)
 
 	[ $VER_MAJ -lt 1 ] && return
+	[ $VER_MAJ -gt 1 ] && {
+		DM_INTEGRITY_META=1
+		DM_INTEGRITY_RECALC=1
+		DM_INTEGRITY_BITMAP=1
+		DM_INTEGRITY_RESIZE_SUPPORTED=1
+		DM_INTEGRITY_HMAC_FIX=1
+		DM_INTEGRITY_RESET=1
+		return
+	}
 	[ $VER_MIN -gt 1 ] && {
 		DM_INTEGRITY_META=1
 		DM_INTEGRITY_RECALC=1

tests/mode-test

@@ -64,6 +64,7 @@ dm_crypt_capi_support()
 	VER_MIN=$(echo $VER_STR | cut -f 2 -d.)
 	VER_PTC=$(echo $VER_STR | cut -f 3 -d.)
 
+	[ $VER_MAJ -gt 1 ] && return 0
 	if [ $VER_MIN -ge 16 ]; then
 		return 0
 	fi

tests/verity-compat-test

@@ -83,7 +83,9 @@ check_version() # MAJ MIN
 	VER_MIN=$(echo $VER_STR | cut -f 2 -d.)
 
 	test $VER_MAJ -gt $1 && return 0
+	test $VER_MAJ -lt $1 && return 1
 	test $VER_MIN -ge $2 && return 0
+
 	return 1
 }
 
@@ -95,6 +97,7 @@ check_version_kernel()
 	KER_MIN=$(echo $KER_STR | cut -f 2 -d.)
 
 	test $KER_MAJ -gt $1 && return 0
+	test $KER_MAJ -lt $1 && return 1
 	test $KER_MIN -ge $2 && return 0
 
 	return 1