bootscripts: Clean-up and reformat

Changed the copyright and URL in the bootscript recipes.
Also did a clean-up/reformat of the recipes.

(cherry picked from commit ba9e87ec)

recipes-bsp/bootscript/bootscript-alt.bb

-SUMMARY = "SECO Northern Europe platform bootscript for FNGBoot"
-HOMEPAGE = "https://www.seco.com"
+SUMMARY = "SECO Northern Europe platform bootscript for Flash-N-Go Boot"
+HOMEPAGE = "https://north.seco.com"
 
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
@@ -9,8 +9,7 @@ inherit deploy
 RPROVIDES:${PN} += " boot-alt.cfg  "
 PROVIDES += " boot-alt.cfg  "
 
-
-SRC_URI = "\
+SRC_URI = " \
     file://boot-alt.cfg \
 "
 

recipes-bsp/bootscript/bootscript-uboot-alt.bb

 SUMMARY = "SECO Northern Europe platform bootscript for U-Boot"
-HOMEPAGE = "https://www.seco.com"
+HOMEPAGE = "https://north.seco.com"
 
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
@@ -11,7 +11,7 @@ PROVIDES += " boot-alt.scr  "
 
 DEPENDS += "u-boot-mkimage-native"
 
-SRC_URI = "\
+SRC_URI = " \
     file://boot-alt.scr.cfg \
 "
 

recipes-bsp/bootscript/bootscript-uboot.bb

 SUMMARY = "SECO Northern Europe platform bootscript for U-Boot"
-HOMEPAGE = "https://www.seco.com"
+HOMEPAGE = "https://north.seco.com"
 
 LICENSE = "Apache-2.0"
 LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
@@ -11,7 +11,7 @@ PROVIDES += " boot.scr  "
 
 DEPENDS += "u-boot-mkimage-native"
 
-SRC_URI = "\
+SRC_URI = " \
     file://boot.scr.cfg \
 "