[imxrt1060] fix a tiny problme

this is report in slack group:
- I had to do a small fix in board/linker_scripts/link.lds file.
line 81, should be:
ivt_begin = ORIGIN(m_boot_data) + LENGTH(m_boot_data);
(add a space between ivt_begin and "=“).

- For unknown reason I had to set DEMO_PANEL_RK043FN66HS as default in imxrt1060-nxp-evk/board/Kconfig
Leaving the DEMO_PANEL_RK043FN02H was not working even after selecting RK043FN66HS in menuconfig. The result was touch not working without this change as a wrong driver was being pick.

bsp/imxrt/imxrt1060-nxp-evk/board/Kconfig

@@ -78,7 +78,7 @@ menu "Onboard Peripheral Drivers"
         if BSP_USING_TOUCHPAD
             choice
                 prompt "Select panel"
-                default DEMO_PANEL_RK043FN02H
+                default DEMO_PANEL_RK043FN66HS
 
                 config DEMO_PANEL_RK043FN02H
                     bool "RK043FN02H-CT"

bsp/imxrt/imxrt1060-nxp-evk/board/linker_scripts/link.lds

@@ -78,7 +78,7 @@ SECTIONS
     . = ALIGN(4);
   } > m_boot_data
 
-  ivt_begin= ORIGIN(m_boot_data) + LENGTH(m_boot_data);
+  ivt_begin = ORIGIN(m_boot_data) + LENGTH(m_boot_data);
 
   .image_vertor_table : AT(ivt_begin)
   {